160443075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2083}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 289425920

約数和(自身を除く): 128982845

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 79, 195, 237, 325, 395, 975, 1027, 1185, 1975, 2083, 3081, 5135, 5925, 6249, 10415, 15405, 25675, 27079, 31245, 52075, 77025, 81237, 135395, 156225, 164557, 406185, 493671, 676975, 822785, 2030925, 2139241, 2468355, 4113925, 6417723, 10696205, 12341775, 32088615, 53481025, 160443075]

約数ペア:

[(1, 160443075), (3, 53481025), (5, 32088615), (13, 12341775), (15, 10696205), (25, 6417723), (39, 4113925), (65, 2468355), (75, 2139241), (79, 2030925), (195, 822785), (237, 676975), (325, 493671), (395, 406185), (975, 164557), (1027, 156225), (1185, 135395), (1975, 81237), (2083, 77025), (3081, 52075), (5135, 31245), (5925, 27079), (6249, 25675), (10415, 15405)]