135945875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 183980160

約数和(自身を除く): 48034285

約数列:

[1, 5, 13, 25, 65, 125, 269, 311, 325, 1345, 1555, 1625, 3497, 4043, 6725, 7775, 17485, 20215, 33625, 38875, 83659, 87425, 101075, 418295, 437125, 505375, 1087567, 2091475, 5437835, 10457375, 27189175, 135945875]

約数ペア:

[(1, 135945875), (5, 27189175), (13, 10457375), (25, 5437835), (65, 2091475), (125, 1087567), (269, 505375), (311, 437125), (325, 418295), (1345, 101075), (1555, 87425), (1625, 83659), (3497, 38875), (4043, 33625), (6725, 20215), (7775, 17485)]