142714545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{306913}}^1$

素因数の和:306952

約数の個数: 16

約数和(自身を含む): 235709952

約数和(自身を除く): 92995407

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 306913, 920739, 1534565, 4603695, 9514303, 28542909, 47571515, 142714545]

約数ペア:

[(1, 142714545), (3, 47571515), (5, 28542909), (15, 9514303), (31, 4603695), (93, 1534565), (155, 920739), (465, 306913)]