83091015

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 178770240

約数和(自身を除く): 95679225

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 53, 63, 79, 81, 105, 135, 147, 159, 189, 237, 245, 265, 315, 371, 395, 405, 441, 477, 553, 567, 711, 735, 795, 945, 1113, 1185, 1323, 1431, 1659, 1855, 2133, 2205, 2385, 2597, 2765, 2835, 3339, 3555, 3871, 3969, 4187, 4293, 4977, 5565, 6399, 6615, 7155, 7791, 8295, 10017, 10665, 11613, 12561, 12985, 14931, 16695, 19355, 19845, 20935, 21465, 23373, 24885, 29309, 30051, 31995, 34839, 37683, 38955, 44793, 50085, 58065, 62805, 70119, 74655, 87927, 104517, 113049, 116865, 146545, 150255, 174195, 188415, 205163, 210357, 223965, 263781, 313551, 339147, 350595, 439635, 522585, 565245, 615489, 791343, 1025815, 1051785, 1318905, 1567755, 1695735, 1846467, 2374029, 3077445, 3956715, 5539401, 9232335, 11870145, 16618203, 27697005, 83091015]

約数ペア:

[(1, 83091015), (3, 27697005), (5, 16618203), (7, 11870145), (9, 9232335), (15, 5539401), (21, 3956715), (27, 3077445), (35, 2374029), (45, 1846467), (49, 1695735), (53, 1567755), (63, 1318905), (79, 1051785), (81, 1025815), (105, 791343), (135, 615489), (147, 565245), (159, 522585), (189, 439635), (237, 350595), (245, 339147), (265, 313551), (315, 263781), (371, 223965), (395, 210357), (405, 205163), (441, 188415), (477, 174195), (553, 150255), (567, 146545), (711, 116865), (735, 113049), (795, 104517), (945, 87927), (1113, 74655), (1185, 70119), (1323, 62805), (1431, 58065), (1659, 50085), (1855, 44793), (2133, 38955), (2205, 37683), (2385, 34839), (2597, 31995), (2765, 30051), (2835, 29309), (3339, 24885), (3555, 23373), (3871, 21465), (3969, 20935), (4187, 19845), (4293, 19355), (4977, 16695), (5565, 14931), (6399, 12985), (6615, 12561), (7155, 11613), (7791, 10665), (8295, 10017)]