49542875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 65145600

約数和(自身を除く): 15602725

約数列:

[1, 5, 25, 29, 79, 125, 145, 173, 395, 725, 865, 1975, 2291, 3625, 4325, 5017, 9875, 11455, 13667, 21625, 25085, 57275, 68335, 125425, 286375, 341675, 396343, 627125, 1708375, 1981715, 9908575, 49542875]

約数ペア:

[(1, 49542875), (5, 9908575), (25, 1981715), (29, 1708375), (79, 627125), (125, 396343), (145, 341675), (173, 286375), (395, 125425), (725, 68335), (865, 57275), (1975, 25085), (2291, 21625), (3625, 13667), (4325, 11455), (5017, 9875)]