1671410845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 2313178560

約数和(自身を除く): 641767715

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 307, 379, 845, 1105, 1535, 1895, 2873, 3991, 4927, 5219, 6443, 14365, 19955, 24635, 26095, 32215, 51883, 64051, 67847, 83759, 116353, 259415, 320255, 339235, 418795, 581765, 882011, 1088867, 1512589, 1978001, 4410055, 5444335, 7562945, 9890005, 19663657, 25714013, 98318285, 128570065, 334282169, 1671410845]

約数ペア:

[(1, 1671410845), (5, 334282169), (13, 128570065), (17, 98318285), (65, 25714013), (85, 19663657), (169, 9890005), (221, 7562945), (307, 5444335), (379, 4410055), (845, 1978001), (1105, 1512589), (1535, 1088867), (1895, 882011), (2873, 581765), (3991, 418795), (4927, 339235), (5219, 320255), (6443, 259415), (14365, 116353), (19955, 83759), (24635, 67847), (26095, 64051), (32215, 51883)]