15483555

素因数分解:

$3^4\times 5^1\times {\mathrm{38231}}^1$

素因数の和:38248

約数の個数: 20

約数和(自身を含む): 27756432

約数和(自身を除く): 12272877

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 38231, 114693, 191155, 344079, 573465, 1032237, 1720395, 3096711, 5161185, 15483555]

約数ペア:

[(1, 15483555), (3, 5161185), (5, 3096711), (9, 1720395), (15, 1032237), (27, 573465), (45, 344079), (81, 191155), (135, 114693), (405, 38231)]