7353385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 2807255

約数列:

[1, 5, 13, 29, 47, 65, 83, 145, 235, 377, 415, 611, 1079, 1363, 1885, 2407, 3055, 3901, 5395, 6815, 12035, 17719, 19505, 31291, 50713, 88595, 113129, 156455, 253565, 565645, 1470677, 7353385]

約数ペア:

[(1, 7353385), (5, 1470677), (13, 565645), (29, 253565), (47, 156455), (65, 113129), (83, 88595), (145, 50713), (235, 31291), (377, 19505), (415, 17719), (611, 12035), (1079, 6815), (1363, 5395), (1885, 3901), (2407, 3055)]