120217665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{348457}}^1$

素因数の和:348488

約数の個数: 16

約数和(自身を含む): 200711808

約数和(自身を除く): 80494143

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 348457, 1045371, 1742285, 5226855, 8014511, 24043533, 40072555, 120217665]

約数ペア:

[(1, 120217665), (3, 40072555), (5, 24043533), (15, 8014511), (23, 5226855), (69, 1742285), (115, 1045371), (345, 348457)]