30325625

素因数分解:

$5^4\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 30

約数和(自身を含む): 41756946

約数和(自身を除く): 11431321

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 401, 605, 625, 1375, 2005, 3025, 4411, 6875, 10025, 15125, 22055, 48521, 50125, 75625, 110275, 242605, 250625, 551375, 1213025, 2756875, 6065125, 30325625]

約数ペア:

[(1, 30325625), (5, 6065125), (11, 2756875), (25, 1213025), (55, 551375), (121, 250625), (125, 242605), (275, 110275), (401, 75625), (605, 50125), (625, 48521), (1375, 22055), (2005, 15125), (3025, 10025), (4411, 6875)]