133730865

素因数分解:

$3^3\times 5^1\times {\mathrm{990599}}^1$

素因数の和:990613

約数の個数: 16

約数和(自身を含む): 237744000

約数和(自身を除く): 104013135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 990599, 2971797, 4952995, 8915391, 14858985, 26746173, 44576955, 133730865]

約数ペア:

[(1, 133730865), (3, 44576955), (5, 26746173), (9, 14858985), (15, 8915391), (27, 4952995), (45, 2971797), (135, 990599)]