15697536501

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{12203}}^1$

素因数の和:12513

約数の個数: 32

約数和(自身を含む): 22175741952

約数和(自身を除く): 6478205451

約数列:

[1, 3, 23, 69, 103, 181, 309, 543, 2369, 4163, 7107, 12203, 12489, 18643, 36609, 55929, 280669, 428789, 842007, 1256909, 1286367, 2208743, 3770727, 6626229, 28908907, 50801089, 86726721, 152403267, 227500529, 682501587, 5232512167, 15697536501]

約数ペア:

[(1, 15697536501), (3, 5232512167), (23, 682501587), (69, 227500529), (103, 152403267), (181, 86726721), (309, 50801089), (543, 28908907), (2369, 6626229), (4163, 3770727), (7107, 2208743), (12203, 1286367), (12489, 1256909), (18643, 842007), (36609, 428789), (55929, 280669)]