45665945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 61737984

約数和(自身を除く): 16072039

約数列:

[1, 5, 13, 31, 65, 131, 155, 173, 403, 655, 865, 1703, 2015, 2249, 4061, 5363, 8515, 11245, 20305, 22663, 26815, 52793, 69719, 113315, 263965, 294619, 348595, 702553, 1473095, 3512765, 9133189, 45665945]

約数ペア:

[(1, 45665945), (5, 9133189), (13, 3512765), (31, 1473095), (65, 702553), (131, 348595), (155, 294619), (173, 263965), (403, 113315), (655, 69719), (865, 52793), (1703, 26815), (2015, 22663), (2249, 20305), (4061, 11245), (5363, 8515)]