65811330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56249}}^1$

素因数の和:56275

約数の個数: 48

約数和(自身を含む): 184275000

約数和(自身を除く): 118463670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 56249, 112498, 168747, 281245, 337494, 506241, 562490, 731237, 843735, 1012482, 1462474, 1687470, 2193711, 2531205, 3656185, 4387422, 5062410, 6581133, 7312370, 10968555, 13162266, 21937110, 32905665, 65811330]

約数ペア:

[(1, 65811330), (2, 32905665), (3, 21937110), (5, 13162266), (6, 10968555), (9, 7312370), (10, 6581133), (13, 5062410), (15, 4387422), (18, 3656185), (26, 2531205), (30, 2193711), (39, 1687470), (45, 1462474), (65, 1012482), (78, 843735), (90, 731237), (117, 562490), (130, 506241), (195, 337494), (234, 281245), (390, 168747), (585, 112498), (1170, 56249)]