75293505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{239027}}^1$

素因数の和:239045

約数の個数: 24

約数和(自身を含む): 149153472

約数和(自身を除く): 73859967

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 239027, 717081, 1195135, 1673189, 2151243, 3585405, 5019567, 8365945, 10756215, 15058701, 25097835, 75293505]

約数ペア:

[(1, 75293505), (3, 25097835), (5, 15058701), (7, 10756215), (9, 8365945), (15, 5019567), (21, 3585405), (35, 2151243), (45, 1673189), (63, 1195135), (105, 717081), (315, 239027)]