2446633325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 3326483520

約数和(自身を除く): 879850195

約数列:

[1, 5, 19, 25, 37, 73, 95, 185, 365, 475, 703, 925, 1387, 1825, 1907, 2701, 3515, 6935, 9535, 13505, 17575, 34675, 36233, 47675, 51319, 67525, 70559, 139211, 181165, 256595, 352795, 696055, 905825, 1282975, 1340621, 1763975, 2645009, 3480275, 5150807, 6703105, 13225045, 25754035, 33515525, 66125225, 97865333, 128770175, 489326665, 2446633325]

約数ペア:

[(1, 2446633325), (5, 489326665), (19, 128770175), (25, 97865333), (37, 66125225), (73, 33515525), (95, 25754035), (185, 13225045), (365, 6703105), (475, 5150807), (703, 3480275), (925, 2645009), (1387, 1763975), (1825, 1340621), (1907, 1282975), (2701, 905825), (3515, 696055), (6935, 352795), (9535, 256595), (13505, 181165), (17575, 139211), (34675, 70559), (36233, 67525), (47675, 51319)]