64529445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 108094464

約数和(自身を除く): 43565019

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 465, 1095, 1901, 2263, 5703, 6789, 9505, 11315, 28515, 33945, 58931, 138773, 176793, 294655, 416319, 693865, 883965, 2081595, 4301963, 12905889, 21509815, 64529445]

約数ペア:

[(1, 64529445), (3, 21509815), (5, 12905889), (15, 4301963), (31, 2081595), (73, 883965), (93, 693865), (155, 416319), (219, 294655), (365, 176793), (465, 138773), (1095, 58931), (1901, 33945), (2263, 28515), (5703, 11315), (6789, 9505)]