5279925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 10177920

約数和(自身を除く): 4897995

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 113, 175, 267, 339, 445, 525, 565, 623, 791, 1335, 1695, 1869, 2225, 2373, 2825, 3115, 3955, 6675, 8475, 9345, 10057, 11865, 15575, 19775, 30171, 46725, 50285, 59325, 70399, 150855, 211197, 251425, 351995, 754275, 1055985, 1759975, 5279925]

約数ペア:

[(1, 5279925), (3, 1759975), (5, 1055985), (7, 754275), (15, 351995), (21, 251425), (25, 211197), (35, 150855), (75, 70399), (89, 59325), (105, 50285), (113, 46725), (175, 30171), (267, 19775), (339, 15575), (445, 11865), (525, 10057), (565, 9345), (623, 8475), (791, 6675), (1335, 3955), (1695, 3115), (1869, 2825), (2225, 2373)]