253922675

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 325156272

約数和(自身を除く): 71233597

約数列:

[1, 5, 25, 37, 185, 211, 925, 1055, 1301, 5275, 6505, 7807, 32525, 39035, 48137, 195175, 240685, 274511, 1203425, 1372555, 6862775, 10156907, 50784535, 253922675]

約数ペア:

[(1, 253922675), (5, 50784535), (25, 10156907), (37, 6862775), (185, 1372555), (211, 1203425), (925, 274511), (1055, 240685), (1301, 195175), (5275, 48137), (6505, 39035), (7807, 32525)]