2948316085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{2729}}^1$

素因数の和:4269

約数の個数: 32

約数和(自身を含む): 4160782080

約数和(自身を除く): 1212465995

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1511, 2729, 7555, 13645, 16621, 19643, 30019, 35477, 83105, 98215, 150095, 177385, 216073, 390247, 1080365, 1951235, 4123519, 20617595, 45358709, 53605747, 226793545, 268028735, 589663217, 2948316085]

約数ペア:

[(1, 2948316085), (5, 589663217), (11, 268028735), (13, 226793545), (55, 53605747), (65, 45358709), (143, 20617595), (715, 4123519), (1511, 1951235), (2729, 1080365), (7555, 390247), (13645, 216073), (16621, 177385), (19643, 150095), (30019, 98215), (35477, 83105)]