7393215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 12718080

約数和(自身を除く): 5324865

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 367, 395, 1101, 1185, 1343, 1835, 4029, 5505, 6239, 6715, 18717, 20145, 28993, 31195, 86979, 93585, 144965, 434895, 492881, 1478643, 2464405, 7393215]

約数ペア:

[(1, 7393215), (3, 2464405), (5, 1478643), (15, 492881), (17, 434895), (51, 144965), (79, 93585), (85, 86979), (237, 31195), (255, 28993), (367, 20145), (395, 18717), (1101, 6715), (1185, 6239), (1343, 5505), (1835, 4029)]