100144785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1021}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 173069568

約数和(自身を除く): 72924783

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 503, 1021, 1509, 2515, 3063, 5105, 6539, 7545, 13273, 15315, 19617, 32695, 39819, 66365, 98085, 199095, 513563, 1540689, 2567815, 6676319, 7703445, 20028957, 33381595, 100144785]

約数ペア:

[(1, 100144785), (3, 33381595), (5, 20028957), (13, 7703445), (15, 6676319), (39, 2567815), (65, 1540689), (195, 513563), (503, 199095), (1021, 98085), (1509, 66365), (2515, 39819), (3063, 32695), (5105, 19617), (6539, 15315), (7545, 13273)]