128545605

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46829}}^1$

素因数の和:46901

約数の個数: 24

約数和(自身を含む): 226469880

約数和(自身を除く): 97924275

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 46829, 140487, 234145, 421461, 702435, 2107305, 2856569, 8569707, 14282845, 25709121, 42848535, 128545605]

約数ペア:

[(1, 128545605), (3, 42848535), (5, 25709121), (9, 14282845), (15, 8569707), (45, 2856569), (61, 2107305), (183, 702435), (305, 421461), (549, 234145), (915, 140487), (2745, 46829)]