80459866575

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{6857}}^1$

素因数の和:7326

約数の個数: 108

約数和(自身を含む): 158795398944

約数和(自身を除く): 78335532369

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 431, 495, 605, 825, 1089, 1293, 1815, 2155, 2475, 3025, 3879, 4741, 5445, 6465, 6857, 9075, 10775, 14223, 19395, 20571, 23705, 27225, 32325, 34285, 42669, 52151, 61713, 71115, 75427, 96975, 102855, 118525, 156453, 171425, 213345, 226281, 260755, 308565, 355575, 377135, 469359, 514275, 678843, 782265, 829697, 1066725, 1131405, 1303775, 1542825, 1885675, 2346795, 2489091, 2955367, 3394215, 3911325, 4148485, 5657025, 7467273, 8866101, 11733975, 12445455, 14776835, 16971075, 20742425, 26598303, 32509037, 37336365, 44330505, 62227275, 73884175, 97527111, 132991515, 162545185, 186681825, 221652525, 292581333, 357599407, 487635555, 664957575, 812725925, 1072798221, 1462906665, 1787997035, 2438177775, 3218394663, 5363991105, 7314533325, 8939985175, 16091973315, 26819955525, 80459866575]

約数ペア:

[(1, 80459866575), (3, 26819955525), (5, 16091973315), (9, 8939985175), (11, 7314533325), (15, 5363991105), (25, 3218394663), (33, 2438177775), (45, 1787997035), (55, 1462906665), (75, 1072798221), (99, 812725925), (121, 664957575), (165, 487635555), (225, 357599407), (275, 292581333), (363, 221652525), (431, 186681825), (495, 162545185), (605, 132991515), (825, 97527111), (1089, 73884175), (1293, 62227275), (1815, 44330505), (2155, 37336365), (2475, 32509037), (3025, 26598303), (3879, 20742425), (4741, 16971075), (5445, 14776835), (6465, 12445455), (6857, 11733975), (9075, 8866101), (10775, 7467273), (14223, 5657025), (19395, 4148485), (20571, 3911325), (23705, 3394215), (27225, 2955367), (32325, 2489091), (34285, 2346795), (42669, 1885675), (52151, 1542825), (61713, 1303775), (71115, 1131405), (75427, 1066725), (96975, 829697), (102855, 782265), (118525, 678843), (156453, 514275), (171425, 469359), (213345, 377135), (226281, 355575), (260755, 308565)]