152209915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{212881}}^1$

素因数の和:212910

約数の個数: 16

約数和(自身を含む): 214585056

約数和(自身を除く): 62375141

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 212881, 1064405, 2341691, 2767453, 11708455, 13837265, 30441983, 152209915]

約数ペア:

[(1, 152209915), (5, 30441983), (11, 13837265), (13, 11708455), (55, 2767453), (65, 2341691), (143, 1064405), (715, 212881)]