54730185

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 91352448

約数和(自身を除く): 36622263

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 1601, 2279, 4803, 6837, 8005, 11395, 24015, 34185, 68843, 84853, 206529, 254559, 344215, 424265, 1032645, 1272795, 3648679, 10946037, 18243395, 54730185]

約数ペア:

[(1, 54730185), (3, 18243395), (5, 10946037), (15, 3648679), (43, 1272795), (53, 1032645), (129, 424265), (159, 344215), (215, 254559), (265, 206529), (645, 84853), (795, 68843), (1601, 34185), (2279, 24015), (4803, 11395), (6837, 8005)]