28546935

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2969}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 45761760

約数和(自身を除く): 17214825

約数列:

[1, 3, 5, 15, 641, 1923, 2969, 3205, 8907, 9615, 14845, 44535, 1903129, 5709387, 9515645, 28546935]

約数ペア:

[(1, 28546935), (3, 9515645), (5, 5709387), (15, 1903129), (641, 44535), (1923, 14845), (2969, 9615), (3205, 8907)]