4610588125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 6864802560

約数和(自身を除く): 2254214435

約数列:

[1, 5, 11, 13, 25, 55, 65, 79, 125, 143, 275, 325, 395, 625, 653, 715, 869, 1027, 1375, 1625, 1975, 3265, 3575, 4345, 5135, 6875, 7183, 8125, 8489, 9875, 11297, 16325, 17875, 21725, 25675, 35915, 42445, 49375, 51587, 56485, 81625, 89375, 93379, 108625, 128375, 179575, 212225, 257935, 282425, 408125, 466895, 543125, 567457, 641875, 670631, 897875, 1061125, 1289675, 1412125, 2334475, 2837285, 3353155, 4489375, 5305625, 6448375, 7060625, 7376941, 11672375, 14186425, 16765775, 32241875, 36884705, 58361875, 70932125, 83828875, 184423525, 354660625, 419144375, 922117625, 4610588125]

約数ペア:

[(1, 4610588125), (5, 922117625), (11, 419144375), (13, 354660625), (25, 184423525), (55, 83828875), (65, 70932125), (79, 58361875), (125, 36884705), (143, 32241875), (275, 16765775), (325, 14186425), (395, 11672375), (625, 7376941), (653, 7060625), (715, 6448375), (869, 5305625), (1027, 4489375), (1375, 3353155), (1625, 2837285), (1975, 2334475), (3265, 1412125), (3575, 1289675), (4345, 1061125), (5135, 897875), (6875, 670631), (7183, 641875), (8125, 567457), (8489, 543125), (9875, 466895), (11297, 408125), (16325, 282425), (17875, 257935), (21725, 212225), (25675, 179575), (35915, 128375), (42445, 108625), (49375, 93379), (51587, 89375), (56485, 81625)]