17475425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 24490620

約数和(自身を除く): 7015195

約数列:

[1, 5, 11, 25, 53, 55, 109, 121, 265, 275, 545, 583, 605, 1199, 1325, 2725, 2915, 3025, 5777, 5995, 6413, 13189, 14575, 28885, 29975, 32065, 63547, 65945, 144425, 160325, 317735, 329725, 699017, 1588675, 3495085, 17475425]

約数ペア:

[(1, 17475425), (5, 3495085), (11, 1588675), (25, 699017), (53, 329725), (55, 317735), (109, 160325), (121, 144425), (265, 65945), (275, 63547), (545, 32065), (583, 29975), (605, 28885), (1199, 14575), (1325, 13189), (2725, 6413), (2915, 5995), (3025, 5777)]