201852615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{16001}}^1$

素因数の和:16067

約数の個数: 24

約数和(自身を含む): 334505808

約数和(自身を除く): 132653193

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2523, 4205, 12615, 16001, 48003, 80005, 240015, 464029, 1392087, 2320145, 6960435, 13456841, 40370523, 67284205, 201852615]

約数ペア:

[(1, 201852615), (3, 67284205), (5, 40370523), (15, 13456841), (29, 6960435), (87, 2320145), (145, 1392087), (435, 464029), (841, 240015), (2523, 80005), (4205, 48003), (12615, 16001)]