20172396315

素因数分解:

$3^1\times 5^1\times {\mathrm{110567}}^1\times {\mathrm{12163}}^1$

素因数の和:122738

約数の個数: 16

約数和(自身を含む): 32278779648

約数和(自身を除く): 12106383333

約数列:

[1, 3, 5, 15, 12163, 36489, 60815, 110567, 182445, 331701, 552835, 1658505, 1344826421, 4034479263, 6724132105, 20172396315]

約数ペア:

[(1, 20172396315), (3, 6724132105), (5, 4034479263), (15, 1344826421), (12163, 1658505), (36489, 552835), (60815, 331701), (110567, 182445)]