75275025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{20483}}^1$

素因数の和:20510

約数の個数: 36

約数和(自身を含む): 144780912

約数和(自身を除く): 69505887

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 20483, 61449, 102415, 143381, 307245, 430143, 512075, 716905, 1003667, 1536225, 2150715, 3011001, 3584525, 5018335, 10753575, 15055005, 25091675, 75275025]

約数ペア:

[(1, 75275025), (3, 25091675), (5, 15055005), (7, 10753575), (15, 5018335), (21, 3584525), (25, 3011001), (35, 2150715), (49, 1536225), (75, 1003667), (105, 716905), (147, 512075), (175, 430143), (245, 307245), (525, 143381), (735, 102415), (1225, 61449), (3675, 20483)]