148840215

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{19727}}^1$

素因数の和:20238

約数の個数: 16

約数和(自身を含む): 238629888

約数和(自身を除く): 89789673

約数列:

[1, 3, 5, 15, 503, 1509, 2515, 7545, 19727, 59181, 98635, 295905, 9922681, 29768043, 49613405, 148840215]

約数ペア:

[(1, 148840215), (3, 49613405), (5, 29768043), (15, 9922681), (503, 295905), (1509, 98635), (2515, 59181), (7545, 19727)]