4576825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 6679260

約数和(自身を除く): 2102435

約数列:

[1, 5, 11, 17, 25, 55, 85, 89, 121, 187, 275, 425, 445, 605, 935, 979, 1513, 2057, 2225, 3025, 4675, 4895, 7565, 10285, 10769, 16643, 24475, 37825, 51425, 53845, 83215, 183073, 269225, 416075, 915365, 4576825]

約数ペア:

[(1, 4576825), (5, 915365), (11, 416075), (17, 269225), (25, 183073), (55, 83215), (85, 53845), (89, 51425), (121, 37825), (187, 24475), (275, 16643), (425, 10769), (445, 10285), (605, 7565), (935, 4895), (979, 4675), (1513, 3025), (2057, 2225)]