10561915

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 15805440

約数和(自身を除く): 5243525

約数列:

[1, 5, 7, 13, 35, 65, 91, 139, 167, 455, 695, 835, 973, 1169, 1807, 2171, 4865, 5845, 9035, 10855, 12649, 15197, 23213, 63245, 75985, 116065, 162491, 301769, 812455, 1508845, 2112383, 10561915]

約数ペア:

[(1, 10561915), (5, 2112383), (7, 1508845), (13, 812455), (35, 301769), (65, 162491), (91, 116065), (139, 75985), (167, 63245), (455, 23213), (695, 15197), (835, 12649), (973, 10855), (1169, 9035), (1807, 5845), (2171, 4865)]