63447435

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 113287680

約数和(自身を除く): 49840245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 1315, 1787, 2367, 3945, 5361, 7101, 8935, 11835, 16083, 26805, 35505, 48249, 80415, 241245, 469981, 1409943, 2349905, 4229829, 7049715, 12689487, 21149145, 63447435]

約数ペア:

[(1, 63447435), (3, 21149145), (5, 12689487), (9, 7049715), (15, 4229829), (27, 2349905), (45, 1409943), (135, 469981), (263, 241245), (789, 80415), (1315, 48249), (1787, 35505), (2367, 26805), (3945, 16083), (5361, 11835), (7101, 8935)]