8171185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 11404800

約数和(自身を除く): 3233615

約数列:

[1, 5, 11, 29, 47, 55, 109, 145, 235, 319, 517, 545, 1199, 1363, 1595, 2585, 3161, 5123, 5995, 6815, 14993, 15805, 25615, 34771, 56353, 74965, 148567, 173855, 281765, 742835, 1634237, 8171185]

約数ペア:

[(1, 8171185), (5, 1634237), (11, 742835), (29, 281765), (47, 173855), (55, 148567), (109, 74965), (145, 56353), (235, 34771), (319, 25615), (517, 15805), (545, 14993), (1199, 6815), (1363, 5995), (1595, 5123), (2585, 3161)]