4319745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 3283455

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 659, 1311, 1977, 2185, 3295, 6555, 9885, 12521, 15157, 37563, 45471, 62605, 75785, 187815, 227355, 287983, 863949, 1439915, 4319745]

約数ペア:

[(1, 4319745), (3, 1439915), (5, 863949), (15, 287983), (19, 227355), (23, 187815), (57, 75785), (69, 62605), (95, 45471), (115, 37563), (285, 15157), (345, 12521), (437, 9885), (659, 6555), (1311, 3295), (1977, 2185)]