207621115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 282683520

約数和(自身を除く): 75062405

約数列:

[1, 5, 13, 23, 65, 113, 115, 299, 565, 1229, 1469, 1495, 2599, 6145, 7345, 12995, 15977, 28267, 33787, 79885, 138877, 141335, 168935, 367471, 694385, 1805401, 1837355, 3194171, 9027005, 15970855, 41524223, 207621115]

約数ペア:

[(1, 207621115), (5, 41524223), (13, 15970855), (23, 9027005), (65, 3194171), (113, 1837355), (115, 1805401), (299, 694385), (565, 367471), (1229, 168935), (1469, 141335), (1495, 138877), (2599, 79885), (6145, 33787), (7345, 28267), (12995, 15977)]