126882415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 168097104

約数和(自身を除く): 41214689

約数列:

[1, 5, 11, 55, 121, 401, 523, 605, 2005, 2615, 4411, 5753, 22055, 28765, 48521, 63283, 209723, 242605, 316415, 1048615, 2306953, 11534765, 25376483, 126882415]

約数ペア:

[(1, 126882415), (5, 25376483), (11, 11534765), (55, 2306953), (121, 1048615), (401, 316415), (523, 242605), (605, 209723), (2005, 63283), (2615, 48521), (4411, 28765), (5753, 22055)]