13303095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4051

約数の個数: 32

約数和(自身を含む): 24276672

約数和(自身を除く): 10973577

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4013, 12039, 20065, 52169, 60195, 68221, 156507, 204663, 260845, 341105, 782535, 886873, 1023315, 2660619, 4434365, 13303095]

約数ペア:

[(1, 13303095), (3, 4434365), (5, 2660619), (13, 1023315), (15, 886873), (17, 782535), (39, 341105), (51, 260845), (65, 204663), (85, 156507), (195, 68221), (221, 60195), (255, 52169), (663, 20065), (1105, 12039), (3315, 4013)]