188084145

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{1583}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 304546176

約数和(自身を除く): 116462031

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 1583, 4749, 7915, 7921, 23745, 23763, 39605, 118815, 140887, 422661, 704435, 2113305, 12538943, 37616829, 62694715, 188084145]

約数ペア:

[(1, 188084145), (3, 62694715), (5, 37616829), (15, 12538943), (89, 2113305), (267, 704435), (445, 422661), (1335, 140887), (1583, 118815), (4749, 39605), (7915, 23763), (7921, 23745)]