16303545

素因数分解:

$3^3\times 5^1\times {\mathrm{120767}}^1$

素因数の和:120781

約数の個数: 16

約数和(自身を含む): 28984320

約数和(自身を除く): 12680775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 120767, 362301, 603835, 1086903, 1811505, 3260709, 5434515, 16303545]

約数ペア:

[(1, 16303545), (3, 5434515), (5, 3260709), (9, 1811505), (15, 1086903), (27, 603835), (45, 362301), (135, 120767)]