6410145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 12015360

約数和(自身を除く): 5605215

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 1489, 4305, 4467, 7445, 10423, 22335, 31269, 52115, 61049, 156345, 183147, 305245, 427343, 915735, 1282029, 2136715, 6410145]

約数ペア:

[(1, 6410145), (3, 2136715), (5, 1282029), (7, 915735), (15, 427343), (21, 305245), (35, 183147), (41, 156345), (105, 61049), (123, 52115), (205, 31269), (287, 22335), (615, 10423), (861, 7445), (1435, 4467), (1489, 4305)]