236426685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 431861760

約数和(自身を除く): 195435075

約数列:

[1, 3, 5, 11, 15, 33, 43, 47, 55, 129, 141, 165, 215, 235, 473, 517, 645, 705, 709, 1419, 1551, 2021, 2127, 2365, 2585, 3545, 6063, 7095, 7755, 7799, 10105, 10635, 22231, 23397, 30315, 30487, 33323, 38995, 66693, 91461, 99969, 111155, 116985, 152435, 166615, 333465, 335357, 366553, 457305, 499845, 1006071, 1099659, 1432889, 1676785, 1832765, 4298667, 5030355, 5498295, 7164445, 15761779, 21493335, 47285337, 78808895, 236426685]

約数ペア:

[(1, 236426685), (3, 78808895), (5, 47285337), (11, 21493335), (15, 15761779), (33, 7164445), (43, 5498295), (47, 5030355), (55, 4298667), (129, 1832765), (141, 1676785), (165, 1432889), (215, 1099659), (235, 1006071), (473, 499845), (517, 457305), (645, 366553), (705, 335357), (709, 333465), (1419, 166615), (1551, 152435), (2021, 116985), (2127, 111155), (2365, 99969), (2585, 91461), (3545, 66693), (6063, 38995), (7095, 33323), (7755, 30487), (7799, 30315), (10105, 23397), (10635, 22231)]