85425375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{4649}}^1$

素因数の和:4681

約数の個数: 48

約数和(自身を含む): 165391200

約数和(自身を除く): 79965825

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2625, 3675, 4649, 6125, 13947, 18375, 23245, 32543, 69735, 97629, 116225, 162715, 227801, 348675, 488145, 581125, 683403, 813575, 1139005, 1743375, 2440725, 3417015, 4067875, 5695025, 12203625, 17085075, 28475125, 85425375]

約数ペア:

[(1, 85425375), (3, 28475125), (5, 17085075), (7, 12203625), (15, 5695025), (21, 4067875), (25, 3417015), (35, 2440725), (49, 1743375), (75, 1139005), (105, 813575), (125, 683403), (147, 581125), (175, 488145), (245, 348675), (375, 227801), (525, 162715), (735, 116225), (875, 97629), (1225, 69735), (2625, 32543), (3675, 23245), (4649, 18375), (6125, 13947)]