84161825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 114266496

約数和(自身を除く): 30104671

約数列:

[1, 5, 11, 25, 55, 275, 463, 661, 2315, 3305, 5093, 7271, 11575, 16525, 25465, 36355, 127325, 181775, 306043, 1530215, 3366473, 7651075, 16832365, 84161825]

約数ペア:

[(1, 84161825), (5, 16832365), (11, 7651075), (25, 3366473), (55, 1530215), (275, 306043), (463, 181775), (661, 127325), (2315, 36355), (3305, 25465), (5093, 16525), (7271, 11575)]