70651875

素因数分解:

$3^1\times 5^4\times 7^2\times {\mathrm{769}}^1$

素因数の和:806

約数の個数: 60

約数和(自身を含む): 137112360

約数和(自身を除く): 66460485

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 625, 735, 769, 875, 1225, 1875, 2307, 2625, 3675, 3845, 4375, 5383, 6125, 11535, 13125, 16149, 18375, 19225, 26915, 30625, 37681, 57675, 80745, 91875, 96125, 113043, 134575, 188405, 288375, 403725, 480625, 565215, 672875, 942025, 1441875, 2018625, 2826075, 3364375, 4710125, 10093125, 14130375, 23550625, 70651875]

約数ペア:

[(1, 70651875), (3, 23550625), (5, 14130375), (7, 10093125), (15, 4710125), (21, 3364375), (25, 2826075), (35, 2018625), (49, 1441875), (75, 942025), (105, 672875), (125, 565215), (147, 480625), (175, 403725), (245, 288375), (375, 188405), (525, 134575), (625, 113043), (735, 96125), (769, 91875), (875, 80745), (1225, 57675), (1875, 37681), (2307, 30625), (2625, 26915), (3675, 19225), (3845, 18375), (4375, 16149), (5383, 13125), (6125, 11535)]