2382180625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2207}}^1$

素因数の和:2395

約数の個数: 40

約数和(自身を含む): 3269553408

約数和(自身を除く): 887372783

約数列:

[1, 5, 11, 25, 55, 125, 157, 275, 625, 785, 1375, 1727, 2207, 3925, 6875, 8635, 11035, 19625, 24277, 43175, 55175, 98125, 121385, 215875, 275875, 346499, 606925, 1079375, 1379375, 1732495, 3034625, 3811489, 8662475, 15173125, 19057445, 43312375, 95287225, 216561875, 476436125, 2382180625]

約数ペア:

[(1, 2382180625), (5, 476436125), (11, 216561875), (25, 95287225), (55, 43312375), (125, 19057445), (157, 15173125), (275, 8662475), (625, 3811489), (785, 3034625), (1375, 1732495), (1727, 1379375), (2207, 1079375), (3925, 606925), (6875, 346499), (8635, 275875), (11035, 215875), (19625, 121385), (24277, 98125), (43175, 55175)]