236642975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 332335872

約数和(自身を除く): 95692897

約数列:

[1, 5, 17, 23, 25, 43, 85, 115, 215, 391, 425, 563, 575, 731, 989, 1075, 1955, 2815, 3655, 4945, 9571, 9775, 12949, 14075, 16813, 18275, 24209, 24725, 47855, 64745, 84065, 121045, 220133, 239275, 323725, 411553, 420325, 556807, 605225, 1100665, 2057765, 2784035, 5503325, 9465719, 10288825, 13920175, 47328595, 236642975]

約数ペア:

[(1, 236642975), (5, 47328595), (17, 13920175), (23, 10288825), (25, 9465719), (43, 5503325), (85, 2784035), (115, 2057765), (215, 1100665), (391, 605225), (425, 556807), (563, 420325), (575, 411553), (731, 323725), (989, 239275), (1075, 220133), (1955, 121045), (2815, 84065), (3655, 64745), (4945, 47855), (9571, 24725), (9775, 24209), (12949, 18275), (14075, 16813)]