117007515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3628

約数の個数: 48

約数和(自身を含む): 219799008

約数和(自身を除く): 102791493

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3557, 3655, 6579, 10671, 10965, 17785, 32013, 32895, 53355, 60469, 152951, 160065, 181407, 302345, 458853, 544221, 764755, 907035, 1376559, 2294265, 2600167, 2721105, 6882795, 7800501, 13000835, 23401503, 39002505, 117007515]

約数ペア:

[(1, 117007515), (3, 39002505), (5, 23401503), (9, 13000835), (15, 7800501), (17, 6882795), (43, 2721105), (45, 2600167), (51, 2294265), (85, 1376559), (129, 907035), (153, 764755), (215, 544221), (255, 458853), (387, 302345), (645, 181407), (731, 160065), (765, 152951), (1935, 60469), (2193, 53355), (3557, 32895), (3655, 32013), (6579, 17785), (10671, 10965)]