9144915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 7305645

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2039, 4485, 6117, 10195, 26507, 30585, 46897, 79521, 132535, 140691, 234485, 397605, 609661, 703455, 1828983, 3048305, 9144915]

約数ペア:

[(1, 9144915), (3, 3048305), (5, 1828983), (13, 703455), (15, 609661), (23, 397605), (39, 234485), (65, 140691), (69, 132535), (115, 79521), (195, 46897), (299, 30585), (345, 26507), (897, 10195), (1495, 6117), (2039, 4485)]