201051615

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{26647}}^1$

素因数の和:27158

約数の個数: 16

約数和(自身を含む): 322334208

約数和(自身を除く): 121282593

約数列:

[1, 3, 5, 15, 503, 1509, 2515, 7545, 26647, 79941, 133235, 399705, 13403441, 40210323, 67017205, 201051615]

約数ペア:

[(1, 201051615), (3, 67017205), (5, 40210323), (15, 13403441), (503, 399705), (1509, 133235), (2515, 79941), (7545, 26647)]