23770665

素因数分解:

$3^4\times 5^1\times {\mathrm{58693}}^1$

素因数の和:58710

約数の個数: 20

約数和(自身を含む): 42611844

約数和(自身を除く): 18841179

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 58693, 176079, 293465, 528237, 880395, 1584711, 2641185, 4754133, 7923555, 23770665]

約数ペア:

[(1, 23770665), (3, 7923555), (5, 4754133), (9, 2641185), (15, 1584711), (27, 880395), (45, 528237), (81, 293465), (135, 176079), (405, 58693)]