133025585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 203164416

約数和(自身を除く): 70138831

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 121, 311, 385, 505, 605, 707, 847, 1111, 1555, 2177, 3421, 3535, 4235, 5555, 7777, 10885, 12221, 17105, 23947, 31411, 37631, 38885, 61105, 85547, 119735, 157055, 188155, 219877, 263417, 345521, 427735, 1099385, 1317085, 1727605, 2418647, 3800731, 12093235, 19003655, 26605117, 133025585]

約数ペア:

[(1, 133025585), (5, 26605117), (7, 19003655), (11, 12093235), (35, 3800731), (55, 2418647), (77, 1727605), (101, 1317085), (121, 1099385), (311, 427735), (385, 345521), (505, 263417), (605, 219877), (707, 188155), (847, 157055), (1111, 119735), (1555, 85547), (2177, 61105), (3421, 38885), (3535, 37631), (4235, 31411), (5555, 23947), (7777, 17105), (10885, 12221)]