15070055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 24288768

約数和(自身を除く): 9218713

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 3011, 5005, 15055, 21077, 33121, 39143, 105385, 165605, 195715, 231847, 274001, 430573, 1159235, 1370005, 2152865, 3014011, 15070055]

約数ペア:

[(1, 15070055), (5, 3014011), (7, 2152865), (11, 1370005), (13, 1159235), (35, 430573), (55, 274001), (65, 231847), (77, 195715), (91, 165605), (143, 105385), (385, 39143), (455, 33121), (715, 21077), (1001, 15055), (3011, 5005)]