61112625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 120127488

約数和(自身を除く): 59014863

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 125, 155, 175, 217, 375, 465, 525, 651, 751, 775, 875, 1085, 2253, 2325, 2625, 3255, 3755, 3875, 5257, 5425, 11265, 11625, 15771, 16275, 18775, 23281, 26285, 27125, 56325, 69843, 78855, 81375, 93875, 116405, 131425, 162967, 281625, 349215, 394275, 488901, 582025, 657125, 814835, 1746075, 1971375, 2444505, 2910125, 4074175, 8730375, 12222525, 20370875, 61112625]

約数ペア:

[(1, 61112625), (3, 20370875), (5, 12222525), (7, 8730375), (15, 4074175), (21, 2910125), (25, 2444505), (31, 1971375), (35, 1746075), (75, 814835), (93, 657125), (105, 582025), (125, 488901), (155, 394275), (175, 349215), (217, 281625), (375, 162967), (465, 131425), (525, 116405), (651, 93875), (751, 81375), (775, 78855), (875, 69843), (1085, 56325), (2253, 27125), (2325, 26285), (2625, 23281), (3255, 18775), (3755, 16275), (3875, 15771), (5257, 11625), (5425, 11265)]