10898825

素因数分解:

$5^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 16665600

約数和(自身を除く): 5766775

約数列:

[1, 5, 7, 25, 31, 35, 41, 49, 155, 175, 205, 217, 245, 287, 343, 775, 1025, 1085, 1225, 1271, 1435, 1519, 1715, 2009, 5425, 6355, 7175, 7595, 8575, 8897, 10045, 10633, 14063, 31775, 37975, 44485, 50225, 53165, 62279, 70315, 222425, 265825, 311395, 351575, 435953, 1556975, 2179765, 10898825]

約数ペア:

[(1, 10898825), (5, 2179765), (7, 1556975), (25, 435953), (31, 351575), (35, 311395), (41, 265825), (49, 222425), (155, 70315), (175, 62279), (205, 53165), (217, 50225), (245, 44485), (287, 37975), (343, 31775), (775, 14063), (1025, 10633), (1085, 10045), (1225, 8897), (1271, 8575), (1435, 7595), (1519, 7175), (1715, 6355), (2009, 5425)]