1330705665

素因数分解:

$3^6\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2017}}^1$

素因数の和:2221

約数の個数: 56

約数和(自身を含む): 2408596008

約数和(自身を除く): 1077890343

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 181, 243, 405, 543, 729, 905, 1215, 1629, 2017, 2715, 3645, 4887, 6051, 8145, 10085, 14661, 18153, 24435, 30255, 43983, 54459, 73305, 90765, 131949, 163377, 219915, 272295, 365077, 490131, 659745, 816885, 1095231, 1470393, 1825385, 2450655, 3285693, 5476155, 7351965, 9857079, 16428465, 29571237, 49285395, 88713711, 147856185, 266141133, 443568555, 1330705665]

約数ペア:

[(1, 1330705665), (3, 443568555), (5, 266141133), (9, 147856185), (15, 88713711), (27, 49285395), (45, 29571237), (81, 16428465), (135, 9857079), (181, 7351965), (243, 5476155), (405, 3285693), (543, 2450655), (729, 1825385), (905, 1470393), (1215, 1095231), (1629, 816885), (2017, 659745), (2715, 490131), (3645, 365077), (4887, 272295), (6051, 219915), (8145, 163377), (10085, 131949), (14661, 90765), (18153, 73305), (24435, 54459), (30255, 43983)]