1123739145

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 1974248640

約数和(自身を除く): 850509495

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 419, 535, 557, 963, 1257, 1605, 1671, 2095, 2785, 3771, 4815, 5013, 6285, 8355, 18855, 25065, 44833, 59599, 134499, 178797, 224165, 233383, 297995, 403497, 536391, 672495, 700149, 893985, 1166915, 2017485, 2100447, 2681955, 3500745, 10502235, 24971981, 74915943, 124859905, 224747829, 374579715, 1123739145]

約数ペア:

[(1, 1123739145), (3, 374579715), (5, 224747829), (9, 124859905), (15, 74915943), (45, 24971981), (107, 10502235), (321, 3500745), (419, 2681955), (535, 2100447), (557, 2017485), (963, 1166915), (1257, 893985), (1605, 700149), (1671, 672495), (2095, 536391), (2785, 403497), (3771, 297995), (4815, 233383), (5013, 224165), (6285, 178797), (8355, 134499), (18855, 59599), (25065, 44833)]