84327565

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 38844275

約数列:

[1, 5, 7, 17, 35, 85, 119, 239, 593, 595, 1195, 1673, 2965, 4063, 4151, 8365, 10081, 20315, 20755, 28441, 50405, 70567, 141727, 142205, 352835, 708635, 992089, 2409359, 4960445, 12046795, 16865513, 84327565]

約数ペア:

[(1, 84327565), (5, 16865513), (7, 12046795), (17, 4960445), (35, 2409359), (85, 992089), (119, 708635), (239, 352835), (593, 142205), (595, 141727), (1195, 70567), (1673, 50405), (2965, 28441), (4063, 20755), (4151, 20315), (8365, 10081)]