98772125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 133132896

約数和(自身を除く): 34360771

約数列:

[1, 5, 17, 25, 53, 85, 125, 265, 425, 877, 901, 1325, 2125, 4385, 4505, 6625, 14909, 21925, 22525, 46481, 74545, 109625, 112625, 232405, 372725, 790177, 1162025, 1863625, 3950885, 5810125, 19754425, 98772125]

約数ペア:

[(1, 98772125), (5, 19754425), (17, 5810125), (25, 3950885), (53, 1863625), (85, 1162025), (125, 790177), (265, 372725), (425, 232405), (877, 112625), (901, 109625), (1325, 74545), (2125, 46481), (4385, 22525), (4505, 21925), (6625, 14909)]