83634125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 109264896

約数和(自身を除く): 25630771

約数列:

[1, 5, 25, 31, 113, 125, 155, 191, 565, 775, 955, 2825, 3503, 3875, 4775, 5921, 14125, 17515, 21583, 23875, 29605, 87575, 107915, 148025, 437875, 539575, 669073, 740125, 2697875, 3345365, 16726825, 83634125]

約数ペア:

[(1, 83634125), (5, 16726825), (25, 3345365), (31, 2697875), (113, 740125), (125, 669073), (155, 539575), (191, 437875), (565, 148025), (775, 107915), (955, 87575), (2825, 29605), (3503, 23875), (3875, 21583), (4775, 17515), (5921, 14125)]