9013454975

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{1511}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 12959170560

約数和(自身を除く): 3945715585

約数列:

[1, 5, 7, 25, 35, 89, 175, 383, 445, 623, 1511, 1915, 2225, 2681, 3115, 7555, 9575, 10577, 13405, 15575, 34087, 37775, 52885, 67025, 134479, 170435, 238609, 264425, 578713, 672395, 852175, 941353, 1193045, 2893565, 3361975, 4050991, 4706765, 5965225, 14467825, 20254955, 23533825, 51505457, 101274775, 257527285, 360538199, 1287636425, 1802690995, 9013454975]

約数ペア:

[(1, 9013454975), (5, 1802690995), (7, 1287636425), (25, 360538199), (35, 257527285), (89, 101274775), (175, 51505457), (383, 23533825), (445, 20254955), (623, 14467825), (1511, 5965225), (1915, 4706765), (2225, 4050991), (2681, 3361975), (3115, 2893565), (7555, 1193045), (9575, 941353), (10577, 852175), (13405, 672395), (15575, 578713), (34087, 264425), (37775, 238609), (52885, 170435), (67025, 134479)]