230875565

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1\times {\mathrm{599}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 279849600

約数和(自身を除く): 48974035

約数列:

[1, 5, 157, 491, 599, 785, 2455, 2995, 77087, 94043, 294109, 385435, 470215, 1470545, 46175113, 230875565]

約数ペア:

[(1, 230875565), (5, 46175113), (157, 1470545), (491, 470215), (599, 385435), (785, 294109), (2455, 94043), (2995, 77087)]