4963215

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 7970400

約数和(自身を除く): 3007185

約数列:

[1, 3, 5, 15, 409, 809, 1227, 2045, 2427, 4045, 6135, 12135, 330881, 992643, 1654405, 4963215]

約数ペア:

[(1, 4963215), (3, 1654405), (5, 992643), (15, 330881), (409, 12135), (809, 6135), (1227, 4045), (2045, 2427)]