3161535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 5634048

約数和(自身を除く): 2472513

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 523, 1209, 1569, 2015, 2615, 6045, 6799, 7845, 16213, 20397, 33995, 48639, 81065, 101985, 210769, 243195, 632307, 1053845, 3161535]

約数ペア:

[(1, 3161535), (3, 1053845), (5, 632307), (13, 243195), (15, 210769), (31, 101985), (39, 81065), (65, 48639), (93, 33995), (155, 20397), (195, 16213), (403, 7845), (465, 6799), (523, 6045), (1209, 2615), (1569, 2015)]