155020485

素因数分解:

$3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{12967}}^1$

素因数の和:13772

約数の個数: 16

約数和(自身を含む): 248363136

約数和(自身を除く): 93342651

約数列:

[1, 3, 5, 15, 797, 2391, 3985, 11955, 12967, 38901, 64835, 194505, 10334699, 31004097, 51673495, 155020485]

約数ペア:

[(1, 155020485), (3, 51673495), (5, 31004097), (15, 10334699), (797, 194505), (2391, 64835), (3985, 38901), (11955, 12967)]