416075

素因数分解:

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

素因数の和:127

約数の個数: 24

約数和(自身を含む): 602640

約数和(自身を除く): 186565

約数列:

[1, 5, 11, 17, 25, 55, 85, 89, 187, 275, 425, 445, 935, 979, 1513, 2225, 4675, 4895, 7565, 16643, 24475, 37825, 83215, 416075]

約数ペア:

[(1, 416075), (5, 83215), (11, 37825), (17, 24475), (25, 16643), (55, 7565), (85, 4895), (89, 4675), (187, 2225), (275, 1513), (425, 979), (445, 935)]