86730125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 114476544

約数和(自身を除く): 27746419

約数列:

[1, 5, 23, 25, 97, 115, 125, 311, 485, 575, 1555, 2231, 2425, 2875, 7153, 7775, 11155, 12125, 30167, 35765, 38875, 55775, 150835, 178825, 278875, 693841, 754175, 894125, 3469205, 3770875, 17346025, 86730125]

約数ペア:

[(1, 86730125), (5, 17346025), (23, 3770875), (25, 3469205), (97, 894125), (115, 754175), (125, 693841), (311, 278875), (485, 178825), (575, 150835), (1555, 55775), (2231, 38875), (2425, 35765), (2875, 30167), (7153, 12125), (7775, 11155)]