11668125

素因数分解:

$3^1\times 5^4\times 7^2\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 22792704

約数和(自身を除く): 11124579

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 127, 147, 175, 245, 375, 381, 525, 625, 635, 735, 875, 889, 1225, 1875, 1905, 2625, 2667, 3175, 3675, 4375, 4445, 6125, 6223, 9525, 13125, 13335, 15875, 18375, 18669, 22225, 30625, 31115, 47625, 66675, 79375, 91875, 93345, 111125, 155575, 238125, 333375, 466725, 555625, 777875, 1666875, 2333625, 3889375, 11668125]

約数ペア:

[(1, 11668125), (3, 3889375), (5, 2333625), (7, 1666875), (15, 777875), (21, 555625), (25, 466725), (35, 333375), (49, 238125), (75, 155575), (105, 111125), (125, 93345), (127, 91875), (147, 79375), (175, 66675), (245, 47625), (375, 31115), (381, 30625), (525, 22225), (625, 18669), (635, 18375), (735, 15875), (875, 13335), (889, 13125), (1225, 9525), (1875, 6223), (1905, 6125), (2625, 4445), (2667, 4375), (3175, 3675)]