201682125

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{5783}}^1$

素因数の和:5835

約数の個数: 48

約数和(自身を含む): 375358464

約数和(自身を除く): 173676339

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 375, 465, 775, 1125, 1395, 2325, 3875, 5783, 6975, 11625, 17349, 28915, 34875, 52047, 86745, 144575, 179273, 260235, 433725, 537819, 722875, 896365, 1301175, 1613457, 2168625, 2689095, 4481825, 6505875, 8067285, 13445475, 22409125, 40336425, 67227375, 201682125]

約数ペア:

[(1, 201682125), (3, 67227375), (5, 40336425), (9, 22409125), (15, 13445475), (25, 8067285), (31, 6505875), (45, 4481825), (75, 2689095), (93, 2168625), (125, 1613457), (155, 1301175), (225, 896365), (279, 722875), (375, 537819), (465, 433725), (775, 260235), (1125, 179273), (1395, 144575), (2325, 86745), (3875, 52047), (5783, 34875), (6975, 28915), (11625, 17349)]