353144095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 453519360

約数和(自身を除く): 100375265

約数列:

[1, 5, 31, 37, 139, 155, 185, 443, 695, 1147, 2215, 4309, 5143, 5735, 13733, 16391, 21545, 25715, 61577, 68665, 81955, 159433, 307885, 508121, 797165, 1908887, 2278349, 2540605, 9544435, 11391745, 70628819, 353144095]

約数ペア:

[(1, 353144095), (5, 70628819), (31, 11391745), (37, 9544435), (139, 2540605), (155, 2278349), (185, 1908887), (443, 797165), (695, 508121), (1147, 307885), (2215, 159433), (4309, 81955), (5143, 68665), (5735, 61577), (13733, 25715), (16391, 21545)]