59421195

素因数分解:

$3^4\times 5^1\times {\mathrm{146719}}^1$

素因数の和:146736

約数の個数: 20

約数和(自身を含む): 106518720

約数和(自身を除く): 47097525

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 146719, 440157, 733595, 1320471, 2200785, 3961413, 6602355, 11884239, 19807065, 59421195]

約数ペア:

[(1, 59421195), (3, 19807065), (5, 11884239), (9, 6602355), (15, 3961413), (27, 2200785), (45, 1320471), (81, 733595), (135, 440157), (405, 146719)]