151942505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{212507}}^1$

素因数の和:212536

約数の個数: 16

約数和(自身を含む): 214208064

約数和(自身を除く): 62265559

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 212507, 1062535, 2337577, 2762591, 11687885, 13812955, 30388501, 151942505]

約数ペア:

[(1, 151942505), (5, 30388501), (11, 13812955), (13, 11687885), (55, 2762591), (65, 2337577), (143, 1062535), (715, 212507)]