84738615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4219}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 147463680

約数和(自身を除く): 62725065

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 4219, 6695, 12657, 20085, 21095, 54847, 63285, 164541, 274235, 434557, 822705, 1303671, 2172785, 5649241, 6518355, 16947723, 28246205, 84738615]

約数ペア:

[(1, 84738615), (3, 28246205), (5, 16947723), (13, 6518355), (15, 5649241), (39, 2172785), (65, 1303671), (103, 822705), (195, 434557), (309, 274235), (515, 164541), (1339, 63285), (1545, 54847), (4017, 21095), (4219, 20085), (6695, 12657)]