136957015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3023}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 192036096

約数和(自身を除く): 55079081

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 1105, 2665, 3023, 3485, 9061, 15115, 39299, 45305, 51391, 123943, 196495, 256955, 619715, 668083, 1611259, 2107031, 3340415, 8056295, 10535155, 27391403, 136957015]

約数ペア:

[(1, 136957015), (5, 27391403), (13, 10535155), (17, 8056295), (41, 3340415), (65, 2107031), (85, 1611259), (205, 668083), (221, 619715), (533, 256955), (697, 196495), (1105, 123943), (2665, 51391), (3023, 45305), (3485, 39299), (9061, 15115)]