1376512125

素因数分解:

$3^1\times 5^3\times {\mathrm{421}}^1\times {\mathrm{8719}}^1$

素因数の和:9158

約数の個数: 32

約数和(自身を含む): 2296220160

約数和(自身を除く): 919708035

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 421, 1263, 2105, 6315, 8719, 10525, 26157, 31575, 43595, 52625, 130785, 157875, 217975, 653925, 1089875, 3269625, 3670699, 11012097, 18353495, 55060485, 91767475, 275302425, 458837375, 1376512125]

約数ペア:

[(1, 1376512125), (3, 458837375), (5, 275302425), (15, 91767475), (25, 55060485), (75, 18353495), (125, 11012097), (375, 3670699), (421, 3269625), (1263, 1089875), (2105, 653925), (6315, 217975), (8719, 157875), (10525, 130785), (26157, 52625), (31575, 43595)]