142732005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3469}}^1$

素因数の和:3701

約数の個数: 32

約数和(自身を含む): 247175040

約数和(自身を除く): 104443035

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 211, 633, 1055, 2743, 3165, 3469, 8229, 10407, 13715, 17345, 41145, 45097, 52035, 135291, 225485, 676455, 731959, 2195877, 3659795, 9515467, 10979385, 28546401, 47577335, 142732005]

約数ペア:

[(1, 142732005), (3, 47577335), (5, 28546401), (13, 10979385), (15, 9515467), (39, 3659795), (65, 2195877), (195, 731959), (211, 676455), (633, 225485), (1055, 135291), (2743, 52035), (3165, 45097), (3469, 41145), (8229, 17345), (10407, 13715)]