3858595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 1584605

約数列:

[1, 5, 13, 23, 29, 65, 89, 115, 145, 299, 377, 445, 667, 1157, 1495, 1885, 2047, 2581, 3335, 5785, 8671, 10235, 12905, 26611, 33553, 43355, 59363, 133055, 167765, 296815, 771719, 3858595]

約数ペア:

[(1, 3858595), (5, 771719), (13, 296815), (23, 167765), (29, 133055), (65, 59363), (89, 43355), (115, 33553), (145, 26611), (299, 12905), (377, 10235), (445, 8671), (667, 5785), (1157, 3335), (1495, 2581), (1885, 2047)]