11523915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19699}}^1$

素因数の和:19723

約数の個数: 24

約数和(自身を含む): 21512400

約数和(自身を除く): 9988485

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 19699, 59097, 98495, 177291, 256087, 295485, 768261, 886455, 1280435, 2304783, 3841305, 11523915]

約数ペア:

[(1, 11523915), (3, 3841305), (5, 2304783), (9, 1280435), (13, 886455), (15, 768261), (39, 295485), (45, 256087), (65, 177291), (117, 98495), (195, 59097), (585, 19699)]