61388355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3061}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 112877568

約数和(自身を除く): 51489213

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 3061, 4011, 6685, 9183, 15305, 20055, 21427, 45915, 64281, 107135, 321405, 584651, 1753953, 2923255, 4092557, 8769765, 12277671, 20462785, 61388355]

約数ペア:

[(1, 61388355), (3, 20462785), (5, 12277671), (7, 8769765), (15, 4092557), (21, 2923255), (35, 1753953), (105, 584651), (191, 321405), (573, 107135), (955, 64281), (1337, 45915), (2865, 21427), (3061, 20055), (4011, 15305), (6685, 9183)]