201623685

素因数分解:

$3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{40609}}^1$

素因数の和:40948

約数の個数: 16

約数和(自身を含む): 323580480

約数和(自身を除く): 121956795

約数列:

[1, 3, 5, 15, 331, 993, 1655, 4965, 40609, 121827, 203045, 609135, 13441579, 40324737, 67207895, 201623685]

約数ペア:

[(1, 201623685), (3, 67207895), (5, 40324737), (15, 13441579), (331, 609135), (993, 203045), (1655, 121827), (4965, 40609)]