61038315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 115157952

約数和(自身を除く): 54119637

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 515, 585, 927, 1013, 1339, 1545, 3039, 4017, 4635, 5065, 6695, 9117, 12051, 13169, 15195, 20085, 39507, 45585, 60255, 65845, 104339, 118521, 197535, 313017, 521695, 592605, 939051, 1356407, 1565085, 4069221, 4695255, 6782035, 12207663, 20346105, 61038315]

約数ペア:

[(1, 61038315), (3, 20346105), (5, 12207663), (9, 6782035), (13, 4695255), (15, 4069221), (39, 1565085), (45, 1356407), (65, 939051), (103, 592605), (117, 521695), (195, 313017), (309, 197535), (515, 118521), (585, 104339), (927, 65845), (1013, 60255), (1339, 45585), (1545, 39507), (3039, 20085), (4017, 15195), (4635, 13169), (5065, 12051), (6695, 9117)]