24565255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 38320128

約数和(自身を除く): 13754873

約数列:

[1, 5, 11, 13, 17, 43, 47, 55, 65, 85, 143, 187, 215, 221, 235, 473, 517, 559, 611, 715, 731, 799, 935, 1105, 2021, 2365, 2431, 2585, 2795, 3055, 3655, 3995, 6149, 6721, 8041, 8789, 9503, 10105, 10387, 12155, 22231, 26273, 30745, 33605, 34357, 40205, 43945, 47515, 51935, 104533, 111155, 114257, 131365, 171785, 289003, 377927, 446641, 522665, 571285, 1445015, 1889635, 2233205, 4913051, 24565255]

約数ペア:

[(1, 24565255), (5, 4913051), (11, 2233205), (13, 1889635), (17, 1445015), (43, 571285), (47, 522665), (55, 446641), (65, 377927), (85, 289003), (143, 171785), (187, 131365), (215, 114257), (221, 111155), (235, 104533), (473, 51935), (517, 47515), (559, 43945), (611, 40205), (715, 34357), (731, 33605), (799, 30745), (935, 26273), (1105, 22231), (2021, 12155), (2365, 10387), (2431, 10105), (2585, 9503), (2795, 8789), (3055, 8041), (3655, 6721), (3995, 6149)]