190027525

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 241759080

約数和(自身を除く): 51731555

約数列:

[1, 5, 25, 53, 173, 265, 829, 865, 1325, 4145, 4325, 9169, 20725, 43937, 45845, 143417, 219685, 229225, 717085, 1098425, 3585425, 7601101, 38005505, 190027525]

約数ペア:

[(1, 190027525), (5, 38005505), (25, 7601101), (53, 3585425), (173, 1098425), (265, 717085), (829, 229225), (865, 219685), (1325, 143417), (4145, 45845), (4325, 43937), (9169, 20725)]