2493669875

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 3199839552

約数和(自身を除く): 706169677

約数列:

[1, 5, 25, 53, 113, 125, 265, 565, 1325, 2825, 3331, 5989, 6625, 14125, 16655, 29945, 83275, 149725, 176543, 376403, 416375, 748625, 882715, 1882015, 4413575, 9410075, 19949359, 22067875, 47050375, 99746795, 498733975, 2493669875]

約数ペア:

[(1, 2493669875), (5, 498733975), (25, 99746795), (53, 47050375), (113, 22067875), (125, 19949359), (265, 9410075), (565, 4413575), (1325, 1882015), (2825, 882715), (3331, 748625), (5989, 416375), (6625, 376403), (14125, 176543), (16655, 149725), (29945, 83275)]