113311665

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 207567360

約数和(自身を除く): 94255695

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1333, 1395, 1889, 1935, 3999, 5667, 6665, 9445, 11997, 17001, 19995, 28335, 58559, 59985, 81227, 85005, 175677, 243681, 292795, 406135, 527031, 731043, 878385, 1218405, 2518037, 2635155, 3655215, 7554111, 12590185, 22662333, 37770555, 113311665]

約数ペア:

[(1, 113311665), (3, 37770555), (5, 22662333), (9, 12590185), (15, 7554111), (31, 3655215), (43, 2635155), (45, 2518037), (93, 1218405), (129, 878385), (155, 731043), (215, 527031), (279, 406135), (387, 292795), (465, 243681), (645, 175677), (1333, 85005), (1395, 81227), (1889, 59985), (1935, 58559), (3999, 28335), (5667, 19995), (6665, 17001), (9445, 11997)]