38250625

素因数分解:

$5^4\times 7^2\times {\mathrm{1249}}^1$

素因数の和:1283

約数の個数: 30

約数和(自身を含む): 55646250

約数和(自身を除く): 17395625

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 625, 875, 1225, 1249, 4375, 6125, 6245, 8743, 30625, 31225, 43715, 61201, 156125, 218575, 306005, 780625, 1092875, 1530025, 5464375, 7650125, 38250625]

約数ペア:

[(1, 38250625), (5, 7650125), (7, 5464375), (25, 1530025), (35, 1092875), (49, 780625), (125, 306005), (175, 218575), (245, 156125), (625, 61201), (875, 43715), (1225, 31225), (1249, 30625), (4375, 8743), (6125, 6245)]