73841535

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 135303168

約数和(自身を除く): 61461633

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1231, 1333, 1395, 1935, 3693, 3999, 6155, 6665, 11079, 11997, 18465, 19995, 38161, 52933, 55395, 59985, 114483, 158799, 190805, 264665, 343449, 476397, 572415, 793995, 1640923, 1717245, 2381985, 4922769, 8204615, 14768307, 24613845, 73841535]

約数ペア:

[(1, 73841535), (3, 24613845), (5, 14768307), (9, 8204615), (15, 4922769), (31, 2381985), (43, 1717245), (45, 1640923), (93, 793995), (129, 572415), (155, 476397), (215, 343449), (279, 264665), (387, 190805), (465, 158799), (645, 114483), (1231, 59985), (1333, 55395), (1395, 52933), (1935, 38161), (3693, 19995), (3999, 18465), (6155, 11997), (6665, 11079)]