3449342875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{80923}}^1$

素因数の和:80980

約数の個数: 32

約数和(自身を含む): 4847671296

約数和(自身を除く): 1398328421

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 775, 1375, 1705, 3875, 8525, 42625, 80923, 404615, 890153, 2023075, 2508613, 4450765, 10115375, 12543065, 22253825, 27594743, 62715325, 111269125, 137973715, 313576625, 689868575, 3449342875]

約数ペア:

[(1, 3449342875), (5, 689868575), (11, 313576625), (25, 137973715), (31, 111269125), (55, 62715325), (125, 27594743), (155, 22253825), (275, 12543065), (341, 10115375), (775, 4450765), (1375, 2508613), (1705, 2023075), (3875, 890153), (8525, 404615), (42625, 80923)]