890484495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{29201}}^1$

素因数の和:29335

約数の個数: 32

約数和(自身を含む): 1513831680

約数和(自身を除く): 623347185

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 1605, 2033, 6099, 10165, 29201, 30495, 87603, 146005, 438015, 554819, 1664457, 2774095, 3124507, 8322285, 9373521, 15622535, 46867605, 59365633, 178096899, 296828165, 890484495]

約数ペア:

[(1, 890484495), (3, 296828165), (5, 178096899), (15, 59365633), (19, 46867605), (57, 15622535), (95, 9373521), (107, 8322285), (285, 3124507), (321, 2774095), (535, 1664457), (1605, 554819), (2033, 438015), (6099, 146005), (10165, 87603), (29201, 30495)]