188737655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 258940800

約数和(自身を除く): 70203145

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 391, 493, 667, 1955, 2465, 3329, 3335, 11339, 16645, 56593, 56695, 76567, 96541, 282965, 382835, 482705, 1301639, 1641197, 2220443, 6508195, 8205985, 11102215, 37747531, 188737655]

約数ペア:

[(1, 188737655), (5, 37747531), (17, 11102215), (23, 8205985), (29, 6508195), (85, 2220443), (115, 1641197), (145, 1301639), (391, 482705), (493, 382835), (667, 282965), (1955, 96541), (2465, 76567), (3329, 56695), (3335, 56593), (11339, 16645)]