51479065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 70456320

約数和(自身を除く): 18977255

約数列:

[1, 5, 11, 31, 55, 109, 155, 277, 341, 545, 1199, 1385, 1705, 3047, 3379, 5995, 8587, 15235, 16895, 30193, 37169, 42935, 94457, 150965, 185845, 332123, 472285, 935983, 1660615, 4679915, 10295813, 51479065]

約数ペア:

[(1, 51479065), (5, 10295813), (11, 4679915), (31, 1660615), (55, 935983), (109, 472285), (155, 332123), (277, 185845), (341, 150965), (545, 94457), (1199, 42935), (1385, 37169), (1705, 30193), (3047, 16895), (3379, 15235), (5995, 8587)]