26993415

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29501}}^1$

素因数の和:29570

約数の個数: 16

約数和(自身を含む): 43898976

約数和(自身を除く): 16905561

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 29501, 88503, 147505, 442515, 1799561, 5398683, 8997805, 26993415]

約数ペア:

[(1, 26993415), (3, 8997805), (5, 5398683), (15, 1799561), (61, 442515), (183, 147505), (305, 88503), (915, 29501)]