2333625

素因数分解:

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

素因数の和:159

約数の個数: 48

約数和(自身を含む): 4552704

約数和(自身を除く): 2219079

約数列:

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

約数ペア:

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