413621065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18661}}^1$

素因数の和:18721

約数の個数: 32

約数和(自身を含む): 601961472

約数和(自身を除く): 188340407

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 4433, 18661, 22165, 93305, 205271, 242593, 578491, 1026355, 1212965, 2668523, 2892455, 6363401, 7520383, 13342615, 31817005, 37601915, 82724213, 413621065]

約数ペア:

[(1, 413621065), (5, 82724213), (11, 37601915), (13, 31817005), (31, 13342615), (55, 7520383), (65, 6363401), (143, 2892455), (155, 2668523), (341, 1212965), (403, 1026355), (715, 578491), (1705, 242593), (2015, 205271), (4433, 93305), (18661, 22165)]