89490825

素因数分解:

$3^5\times 5^2\times {\mathrm{14731}}^1$

素因数の和:14756

約数の個数: 36

約数和(自身を含む): 166235888

約数和(自身を除く): 76745063

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 14731, 44193, 73655, 132579, 220965, 368275, 397737, 662895, 1104825, 1193211, 1988685, 3314475, 3579633, 5966055, 9943425, 17898165, 29830275, 89490825]

約数ペア:

[(1, 89490825), (3, 29830275), (5, 17898165), (9, 9943425), (15, 5966055), (25, 3579633), (27, 3314475), (45, 1988685), (75, 1193211), (81, 1104825), (135, 662895), (225, 397737), (243, 368275), (405, 220965), (675, 132579), (1215, 73655), (2025, 44193), (6075, 14731)]