1255025425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{55717}}^1$

素因数の和:55797

約数の個数: 24

約数和(自身を含む): 1678894776

約数和(自身を除く): 423869351

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 4505, 22525, 55717, 278585, 947189, 1392925, 2953001, 4735945, 14765005, 23679725, 50201017, 73825025, 251005085, 1255025425]

約数ペア:

[(1, 1255025425), (5, 251005085), (17, 73825025), (25, 50201017), (53, 23679725), (85, 14765005), (265, 4735945), (425, 2953001), (901, 1392925), (1325, 947189), (4505, 278585), (22525, 55717)]