9295515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 17690400

約数和(自身を除く): 8394885

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 419, 435, 493, 765, 1257, 1305, 1479, 2095, 2465, 3771, 4437, 6285, 7123, 7395, 12151, 18855, 21369, 22185, 35615, 36453, 60755, 64107, 106845, 109359, 182265, 206567, 320535, 546795, 619701, 1032835, 1859103, 3098505, 9295515]

約数ペア:

[(1, 9295515), (3, 3098505), (5, 1859103), (9, 1032835), (15, 619701), (17, 546795), (29, 320535), (45, 206567), (51, 182265), (85, 109359), (87, 106845), (145, 64107), (153, 60755), (255, 36453), (261, 35615), (419, 22185), (435, 21369), (493, 18855), (765, 12151), (1257, 7395), (1305, 7123), (1479, 6285), (2095, 4437), (2465, 3771)]