15136005

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 9954555

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 241, 265, 395, 723, 795, 1185, 1205, 3615, 4187, 12561, 12773, 19039, 20935, 38319, 57117, 62805, 63865, 95195, 191595, 285585, 1009067, 3027201, 5045335, 15136005]

約数ペア:

[(1, 15136005), (3, 5045335), (5, 3027201), (15, 1009067), (53, 285585), (79, 191595), (159, 95195), (237, 63865), (241, 62805), (265, 57117), (395, 38319), (723, 20935), (795, 19039), (1185, 12773), (1205, 12561), (3615, 4187)]