15141693

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9127}}^1$

素因数の和:9216

約数の個数: 16

約数和(自身を含む): 23367680

約数和(自身を除く): 8225987

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 9127, 27381, 63889, 191667, 721033, 2163099, 5047231, 15141693]

約数ペア:

[(1, 15141693), (3, 5047231), (7, 2163099), (21, 721033), (79, 191667), (237, 63889), (553, 27381), (1659, 9127)]