13512555

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 27955200

約数和(自身を除く): 14442645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 105, 135, 181, 189, 237, 315, 395, 543, 553, 711, 905, 945, 1185, 1267, 1629, 1659, 2133, 2715, 2765, 3555, 3801, 4887, 4977, 6335, 8145, 8295, 10665, 11403, 14299, 14931, 19005, 24435, 24885, 34209, 42897, 57015, 71495, 74655, 100093, 128691, 171045, 214485, 300279, 386073, 500465, 643455, 900837, 1501395, 1930365, 2702511, 4504185, 13512555]

約数ペア:

[(1, 13512555), (3, 4504185), (5, 2702511), (7, 1930365), (9, 1501395), (15, 900837), (21, 643455), (27, 500465), (35, 386073), (45, 300279), (63, 214485), (79, 171045), (105, 128691), (135, 100093), (181, 74655), (189, 71495), (237, 57015), (315, 42897), (395, 34209), (543, 24885), (553, 24435), (711, 19005), (905, 14931), (945, 14299), (1185, 11403), (1267, 10665), (1629, 8295), (1659, 8145), (2133, 6335), (2715, 4977), (2765, 4887), (3555, 3801)]