88664965

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 107844480

約数和(自身を除く): 19179515

約数列:

[1, 5, 157, 179, 631, 785, 895, 3155, 28103, 99067, 112949, 140515, 495335, 564745, 17732993, 88664965]

約数ペア:

[(1, 88664965), (5, 17732993), (157, 564745), (179, 495335), (631, 140515), (785, 112949), (895, 99067), (3155, 28103)]