38792625

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 69009408

約数和(自身を除く): 30216783

約数列:

[1, 3, 5, 15, 25, 31, 47, 71, 75, 93, 125, 141, 155, 213, 235, 355, 375, 465, 705, 775, 1065, 1175, 1457, 1775, 2201, 2325, 3337, 3525, 3875, 4371, 5325, 5875, 6603, 7285, 8875, 10011, 11005, 11625, 16685, 17625, 21855, 26625, 33015, 36425, 50055, 55025, 83425, 103447, 109275, 165075, 182125, 250275, 275125, 310341, 417125, 517235, 546375, 825375, 1251375, 1551705, 2586175, 7758525, 12930875, 38792625]

約数ペア:

[(1, 38792625), (3, 12930875), (5, 7758525), (15, 2586175), (25, 1551705), (31, 1251375), (47, 825375), (71, 546375), (75, 517235), (93, 417125), (125, 310341), (141, 275125), (155, 250275), (213, 182125), (235, 165075), (355, 109275), (375, 103447), (465, 83425), (705, 55025), (775, 50055), (1065, 36425), (1175, 33015), (1457, 26625), (1775, 21855), (2201, 17625), (2325, 16685), (3337, 11625), (3525, 11005), (3875, 10011), (4371, 8875), (5325, 7285), (5875, 6603)]