2476425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 4821120

約数和(自身を除く): 2344695

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 89, 105, 159, 175, 265, 267, 371, 445, 525, 623, 795, 1113, 1325, 1335, 1855, 1869, 2225, 3115, 3975, 4717, 5565, 6675, 9275, 9345, 14151, 15575, 23585, 27825, 33019, 46725, 70755, 99057, 117925, 165095, 353775, 495285, 825475, 2476425]

約数ペア:

[(1, 2476425), (3, 825475), (5, 495285), (7, 353775), (15, 165095), (21, 117925), (25, 99057), (35, 70755), (53, 46725), (75, 33019), (89, 27825), (105, 23585), (159, 15575), (175, 14151), (265, 9345), (267, 9275), (371, 6675), (445, 5565), (525, 4717), (623, 3975), (795, 3115), (1113, 2225), (1325, 1869), (1335, 1855)]