145414785

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{19273}}^1$

素因数の和:19784

約数の個数: 16

約数和(自身を含む): 233138304

約数和(自身を除く): 87723519

約数列:

[1, 3, 5, 15, 503, 1509, 2515, 7545, 19273, 57819, 96365, 289095, 9694319, 29082957, 48471595, 145414785]

約数ペア:

[(1, 145414785), (3, 48471595), (5, 29082957), (15, 9694319), (503, 289095), (1509, 96365), (2515, 57819), (7545, 19273)]