486513885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{226813}}^1$

素因数の和:226845

約数の個数: 32

約数和(自身を含む): 914514048

約数和(自身を除く): 428000163

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 226813, 680439, 1134065, 2494943, 2948569, 3402195, 7484829, 8845707, 12474715, 14742845, 32434259, 37424145, 44228535, 97302777, 162171295, 486513885]

約数ペア:

[(1, 486513885), (3, 162171295), (5, 97302777), (11, 44228535), (13, 37424145), (15, 32434259), (33, 14742845), (39, 12474715), (55, 8845707), (65, 7484829), (143, 3402195), (165, 2948569), (195, 2494943), (429, 1134065), (715, 680439), (2145, 226813)]