27234375

素因数分解:

$3^1\times 5^6\times 7^1\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 56

約数和(自身を含む): 52499328

約数和(自身を除く): 25264953

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 83, 105, 125, 175, 249, 375, 415, 525, 581, 625, 875, 1245, 1743, 1875, 2075, 2625, 2905, 3125, 4375, 6225, 8715, 9375, 10375, 13125, 14525, 15625, 21875, 31125, 43575, 46875, 51875, 65625, 72625, 109375, 155625, 217875, 259375, 328125, 363125, 778125, 1089375, 1296875, 1815625, 3890625, 5446875, 9078125, 27234375]

約数ペア:

[(1, 27234375), (3, 9078125), (5, 5446875), (7, 3890625), (15, 1815625), (21, 1296875), (25, 1089375), (35, 778125), (75, 363125), (83, 328125), (105, 259375), (125, 217875), (175, 155625), (249, 109375), (375, 72625), (415, 65625), (525, 51875), (581, 46875), (625, 43575), (875, 31125), (1245, 21875), (1743, 15625), (1875, 14525), (2075, 13125), (2625, 10375), (2905, 9375), (3125, 8715), (4375, 6225)]