13306972485

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 22168823040

約数和(自身を除く): 8861850555

約数列:

[1, 3, 5, 15, 37, 111, 139, 181, 185, 417, 543, 555, 695, 905, 953, 2085, 2715, 2859, 4765, 5143, 6697, 14295, 15429, 20091, 25159, 25715, 33485, 35261, 75477, 77145, 100455, 105783, 125795, 132467, 172493, 176305, 377385, 397401, 517479, 528915, 662335, 862465, 930883, 1987005, 2587395, 2792649, 4654415, 4901279, 6382241, 13963245, 14703837, 19146723, 23976527, 24506395, 31911205, 71929581, 73519185, 95733615, 119882635, 359647905, 887131499, 2661394497, 4435657495, 13306972485]

約数ペア:

[(1, 13306972485), (3, 4435657495), (5, 2661394497), (15, 887131499), (37, 359647905), (111, 119882635), (139, 95733615), (181, 73519185), (185, 71929581), (417, 31911205), (543, 24506395), (555, 23976527), (695, 19146723), (905, 14703837), (953, 13963245), (2085, 6382241), (2715, 4901279), (2859, 4654415), (4765, 2792649), (5143, 2587395), (6697, 1987005), (14295, 930883), (15429, 862465), (20091, 662335), (25159, 528915), (25715, 517479), (33485, 397401), (35261, 377385), (75477, 176305), (77145, 172493), (100455, 132467), (105783, 125795)]