32901075

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 62674560

約数和(自身を除く): 29773485

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 53, 75, 89, 93, 155, 159, 225, 265, 267, 279, 445, 465, 477, 775, 795, 801, 1325, 1335, 1395, 1643, 2225, 2325, 2385, 2759, 3975, 4005, 4717, 4929, 6675, 6975, 8215, 8277, 11925, 13795, 14151, 14787, 20025, 23585, 24645, 24831, 41075, 41385, 42453, 68975, 70755, 73935, 117925, 123225, 124155, 146227, 206925, 212265, 353775, 369675, 438681, 620775, 731135, 1061325, 1316043, 2193405, 3655675, 6580215, 10967025, 32901075]

約数ペア:

[(1, 32901075), (3, 10967025), (5, 6580215), (9, 3655675), (15, 2193405), (25, 1316043), (31, 1061325), (45, 731135), (53, 620775), (75, 438681), (89, 369675), (93, 353775), (155, 212265), (159, 206925), (225, 146227), (265, 124155), (267, 123225), (279, 117925), (445, 73935), (465, 70755), (477, 68975), (775, 42453), (795, 41385), (801, 41075), (1325, 24831), (1335, 24645), (1395, 23585), (1643, 20025), (2225, 14787), (2325, 14151), (2385, 13795), (2759, 11925), (3975, 8277), (4005, 8215), (4717, 6975), (4929, 6675)]