11401875

素因数分解:

$3^2\times 5^4\times {\mathrm{2027}}^1$

素因数の和:2053

約数の個数: 30

約数和(自身を含む): 20590284

約数和(自身を除く): 9188409

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 2027, 5625, 6081, 10135, 18243, 30405, 50675, 91215, 152025, 253375, 456075, 760125, 1266875, 2280375, 3800625, 11401875]

約数ペア:

[(1, 11401875), (3, 3800625), (5, 2280375), (9, 1266875), (15, 760125), (25, 456075), (45, 253375), (75, 152025), (125, 91215), (225, 50675), (375, 30405), (625, 18243), (1125, 10135), (1875, 6081), (2027, 5625)]