327804975

素因数分解:

$3^4\times 5^2\times {\mathrm{161879}}^1$

素因数の和:161901

約数の個数: 30

約数和(自身を含む): 607211880

約数和(自身を除く): 279406905

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 161879, 485637, 809395, 1456911, 2428185, 4046975, 4370733, 7284555, 12140925, 13112199, 21853665, 36422775, 65560995, 109268325, 327804975]

約数ペア:

[(1, 327804975), (3, 109268325), (5, 65560995), (9, 36422775), (15, 21853665), (25, 13112199), (27, 12140925), (45, 7284555), (75, 4370733), (81, 4046975), (135, 2428185), (225, 1456911), (405, 809395), (675, 485637), (2025, 161879)]