79646125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 111750912

約数和(自身を除く): 32104787

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1495, 1625, 2131, 2875, 7475, 10655, 27703, 37375, 49013, 53275, 138515, 245065, 266375, 637169, 692575, 1225325, 3185845, 3462875, 6126625, 15929225, 79646125]

約数ペア:

[(1, 79646125), (5, 15929225), (13, 6126625), (23, 3462875), (25, 3185845), (65, 1225325), (115, 692575), (125, 637169), (299, 266375), (325, 245065), (575, 138515), (1495, 53275), (1625, 49013), (2131, 37375), (2875, 27703), (7475, 10655)]