47191575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37013}}^1$

素因数の和:37043

約数の個数: 24

約数和(自身を含む): 82615248

約数和(自身を除く): 35423673

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 37013, 111039, 185065, 555195, 629221, 925325, 1887663, 2775975, 3146105, 9438315, 15730525, 47191575]

約数ペア:

[(1, 47191575), (3, 15730525), (5, 9438315), (15, 3146105), (17, 2775975), (25, 1887663), (51, 925325), (75, 629221), (85, 555195), (255, 185065), (425, 111039), (1275, 37013)]