84751715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 112021056

約数和(自身を除く): 27269341

約数列:

[1, 5, 17, 41, 83, 85, 205, 293, 415, 697, 1411, 1465, 3403, 3485, 4981, 7055, 12013, 17015, 24319, 24905, 57851, 60065, 121595, 204221, 289255, 413423, 997079, 1021105, 2067115, 4985395, 16950343, 84751715]

約数ペア:

[(1, 84751715), (5, 16950343), (17, 4985395), (41, 2067115), (83, 1021105), (85, 997079), (205, 413423), (293, 289255), (415, 204221), (697, 121595), (1411, 60065), (1465, 57851), (3403, 24905), (3485, 24319), (4981, 17015), (7055, 12013)]