84435735

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 138839040

約数和(自身を除く): 54403305

約数列:

[1, 3, 5, 15, 47, 141, 229, 235, 523, 687, 705, 1145, 1569, 2615, 3435, 7845, 10763, 24581, 32289, 53815, 73743, 119767, 122905, 161445, 359301, 368715, 598835, 1796505, 5629049, 16887147, 28145245, 84435735]

約数ペア:

[(1, 84435735), (3, 28145245), (5, 16887147), (15, 5629049), (47, 1796505), (141, 598835), (229, 368715), (235, 359301), (523, 161445), (687, 122905), (705, 119767), (1145, 73743), (1569, 53815), (2615, 32289), (3435, 24581), (7845, 10763)]