89112705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11491}}^1$

素因数の和:11557

約数の個数: 32

約数和(自身を含む): 158865408

約数和(自身を除く): 69752703

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 11491, 34473, 57455, 126401, 172365, 379203, 540077, 632005, 1620231, 1896015, 2700385, 5940847, 8101155, 17822541, 29704235, 89112705]

約数ペア:

[(1, 89112705), (3, 29704235), (5, 17822541), (11, 8101155), (15, 5940847), (33, 2700385), (47, 1896015), (55, 1620231), (141, 632005), (165, 540077), (235, 379203), (517, 172365), (705, 126401), (1551, 57455), (2585, 34473), (7755, 11491)]