1352065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 1999872

約数和(自身を除く): 647807

約数列:

[1, 5, 11, 13, 31, 55, 61, 65, 143, 155, 305, 341, 403, 671, 715, 793, 1705, 1891, 2015, 3355, 3965, 4433, 8723, 9455, 20801, 22165, 24583, 43615, 104005, 122915, 270413, 1352065]

約数ペア:

[(1, 1352065), (5, 270413), (11, 122915), (13, 104005), (31, 43615), (55, 24583), (61, 22165), (65, 20801), (143, 9455), (155, 8723), (305, 4433), (341, 3965), (403, 3355), (671, 2015), (715, 1891), (793, 1705)]