202250925

素因数分解:

$3^4\times 5^2\times {\mathrm{99877}}^1$

素因数の和:99899

約数の個数: 30

約数和(自身を含む): 374642378

約数和(自身を除く): 172391453

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 99877, 299631, 499385, 898893, 1498155, 2496925, 2696679, 4494465, 7490775, 8090037, 13483395, 22472325, 40450185, 67416975, 202250925]

約数ペア:

[(1, 202250925), (3, 67416975), (5, 40450185), (9, 22472325), (15, 13483395), (25, 8090037), (27, 7490775), (45, 4494465), (75, 2696679), (81, 2496925), (135, 1498155), (225, 898893), (405, 499385), (675, 299631), (2025, 99877)]