91297045

素因数分解:

$5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1951}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 128176128

約数和(自身を除く): 36879083

約数列:

[1, 5, 7, 35, 49, 191, 245, 955, 1337, 1951, 6685, 9359, 9755, 13657, 46795, 68285, 95599, 372641, 477995, 1863205, 2608487, 13042435, 18259409, 91297045]

約数ペア:

[(1, 91297045), (5, 18259409), (7, 13042435), (35, 2608487), (49, 1863205), (191, 477995), (245, 372641), (955, 95599), (1337, 68285), (1951, 46795), (6685, 13657), (9359, 9755)]