13265265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 23264640

約数和(自身を除く): 9999375

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 1153, 2301, 3459, 3835, 5765, 11505, 14989, 17295, 44967, 68027, 74945, 204081, 224835, 340135, 884351, 1020405, 2653053, 4421755, 13265265]

約数ペア:

[(1, 13265265), (3, 4421755), (5, 2653053), (13, 1020405), (15, 884351), (39, 340135), (59, 224835), (65, 204081), (177, 74945), (195, 68027), (295, 44967), (767, 17295), (885, 14989), (1153, 11505), (2301, 5765), (3459, 3835)]