80938725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6703}}^1$

素因数の和:6746

約数の個数: 48

約数和(自身を含む): 159608832

約数和(自身を除く): 78670107

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 6703, 12075, 20109, 33515, 46921, 100545, 140763, 154169, 167575, 234605, 462507, 502725, 703815, 770845, 1079183, 1173025, 2312535, 3237549, 3519075, 3854225, 5395915, 11562675, 16187745, 26979575, 80938725]

約数ペア:

[(1, 80938725), (3, 26979575), (5, 16187745), (7, 11562675), (15, 5395915), (21, 3854225), (23, 3519075), (25, 3237549), (35, 2312535), (69, 1173025), (75, 1079183), (105, 770845), (115, 703815), (161, 502725), (175, 462507), (345, 234605), (483, 167575), (525, 154169), (575, 140763), (805, 100545), (1725, 46921), (2415, 33515), (4025, 20109), (6703, 12075)]