122362425

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 231199488

約数和(自身を除く): 108837063

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 53, 75, 93, 155, 159, 225, 265, 279, 331, 465, 477, 775, 795, 993, 1325, 1395, 1643, 1655, 2325, 2385, 2979, 3975, 4929, 4965, 6975, 8215, 8275, 10261, 11925, 14787, 14895, 17543, 24645, 24825, 30783, 41075, 51305, 52629, 73935, 74475, 87715, 92349, 123225, 153915, 157887, 256525, 263145, 369675, 438575, 461745, 543833, 769575, 789435, 1315725, 1631499, 2308725, 2719165, 3947175, 4894497, 8157495, 13595825, 24472485, 40787475, 122362425]

約数ペア:

[(1, 122362425), (3, 40787475), (5, 24472485), (9, 13595825), (15, 8157495), (25, 4894497), (31, 3947175), (45, 2719165), (53, 2308725), (75, 1631499), (93, 1315725), (155, 789435), (159, 769575), (225, 543833), (265, 461745), (279, 438575), (331, 369675), (465, 263145), (477, 256525), (775, 157887), (795, 153915), (993, 123225), (1325, 92349), (1395, 87715), (1643, 74475), (1655, 73935), (2325, 52629), (2385, 51305), (2979, 41075), (3975, 30783), (4929, 24825), (4965, 24645), (6975, 17543), (8215, 14895), (8275, 14787), (10261, 11925)]