54985315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 27751325

約数列:

[1, 5, 7, 11, 35, 55, 77, 251, 385, 569, 1255, 1757, 2761, 2845, 3983, 6259, 8785, 13805, 19327, 19915, 31295, 43813, 96635, 142819, 219065, 714095, 999733, 1571009, 4998665, 7855045, 10997063, 54985315]

約数ペア:

[(1, 54985315), (5, 10997063), (7, 7855045), (11, 4998665), (35, 1571009), (55, 999733), (77, 714095), (251, 219065), (385, 142819), (569, 96635), (1255, 43813), (1757, 31295), (2761, 19915), (2845, 19327), (3983, 13805), (6259, 8785)]