212267955

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{44641}}^1$

素因数の和:44966

約数の個数: 16

約数和(自身を含む): 340707744

約数和(自身を除く): 128439789

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 44641, 133923, 223205, 669615, 14151197, 42453591, 70755985, 212267955]

約数ペア:

[(1, 212267955), (3, 70755985), (5, 42453591), (15, 14151197), (317, 669615), (951, 223205), (1585, 133923), (4755, 44641)]