79182135

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 141892608

約数和(自身を除く): 62710473

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 151, 215, 271, 387, 453, 645, 755, 813, 1355, 1359, 1935, 2265, 2439, 4065, 6493, 6795, 11653, 12195, 19479, 32465, 34959, 40921, 58265, 58437, 97395, 104877, 122763, 174795, 204605, 292185, 368289, 524385, 613815, 1759603, 1841445, 5278809, 8798015, 15836427, 26394045, 79182135]

約数ペア:

[(1, 79182135), (3, 26394045), (5, 15836427), (9, 8798015), (15, 5278809), (43, 1841445), (45, 1759603), (129, 613815), (151, 524385), (215, 368289), (271, 292185), (387, 204605), (453, 174795), (645, 122763), (755, 104877), (813, 97395), (1355, 58437), (1359, 58265), (1935, 40921), (2265, 34959), (2439, 32465), (4065, 19479), (6493, 12195), (6795, 11653)]