17966702195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1389

約数の個数: 128

約数和(自身を含む): 27956275200

約数和(自身を除く): 9989573005

約数列:

[1, 5, 13, 17, 19, 23, 29, 65, 85, 95, 115, 145, 221, 247, 299, 323, 377, 391, 437, 493, 551, 667, 1105, 1235, 1283, 1495, 1615, 1885, 1955, 2185, 2465, 2755, 3335, 4199, 5083, 5681, 6409, 6415, 7163, 7429, 8671, 9367, 11339, 12673, 16679, 20995, 21811, 24377, 25415, 28405, 29509, 32045, 35815, 37145, 37207, 43355, 46835, 56695, 63365, 83395, 96577, 109055, 121771, 121885, 147407, 147545, 164749, 186035, 215441, 283543, 316901, 383617, 414409, 482885, 483691, 501653, 560671, 608855, 632519, 706933, 737035, 823745, 855761, 1077205, 1417715, 1584505, 1918085, 2072045, 2418455, 2508265, 2800733, 2803355, 3162595, 3534665, 4278805, 5387317, 6521489, 7288723, 8222747, 9190129, 9531407, 11124893, 12017861, 14003665, 14547937, 16259459, 26936585, 32607445, 36443615, 41113735, 45950645, 47657035, 55624465, 60089305, 72739685, 81297295, 123908291, 156232193, 189123181, 211372967, 276410803, 619541455, 781160965, 945615905, 1056864835, 1382054015, 3593340439, 17966702195]

約数ペア:

[(1, 17966702195), (5, 3593340439), (13, 1382054015), (17, 1056864835), (19, 945615905), (23, 781160965), (29, 619541455), (65, 276410803), (85, 211372967), (95, 189123181), (115, 156232193), (145, 123908291), (221, 81297295), (247, 72739685), (299, 60089305), (323, 55624465), (377, 47657035), (391, 45950645), (437, 41113735), (493, 36443615), (551, 32607445), (667, 26936585), (1105, 16259459), (1235, 14547937), (1283, 14003665), (1495, 12017861), (1615, 11124893), (1885, 9531407), (1955, 9190129), (2185, 8222747), (2465, 7288723), (2755, 6521489), (3335, 5387317), (4199, 4278805), (5083, 3534665), (5681, 3162595), (6409, 2803355), (6415, 2800733), (7163, 2508265), (7429, 2418455), (8671, 2072045), (9367, 1918085), (11339, 1584505), (12673, 1417715), (16679, 1077205), (20995, 855761), (21811, 823745), (24377, 737035), (25415, 706933), (28405, 632519), (29509, 608855), (32045, 560671), (35815, 501653), (37145, 483691), (37207, 482885), (43355, 414409), (46835, 383617), (56695, 316901), (63365, 283543), (83395, 215441), (96577, 186035), (109055, 164749), (121771, 147545), (121885, 147407)]