16339185

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 29306880

約数和(自身を除く): 12967695

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 953, 1143, 1905, 2859, 3429, 4765, 5715, 8577, 14295, 17145, 25731, 42885, 121031, 128655, 363093, 605155, 1089279, 1815465, 3267837, 5446395, 16339185]

約数ペア:

[(1, 16339185), (3, 5446395), (5, 3267837), (9, 1815465), (15, 1089279), (27, 605155), (45, 363093), (127, 128655), (135, 121031), (381, 42885), (635, 25731), (953, 17145), (1143, 14295), (1905, 8577), (2859, 5715), (3429, 4765)]