226958505

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 368256000

約数和(自身を除く): 141297495

約数列:

[1, 3, 5, 15, 139, 199, 417, 547, 597, 695, 995, 1641, 2085, 2735, 2985, 8205, 27661, 76033, 82983, 108853, 138305, 228099, 326559, 380165, 414915, 544265, 1140495, 1632795, 15130567, 45391701, 75652835, 226958505]

約数ペア:

[(1, 226958505), (3, 75652835), (5, 45391701), (15, 15130567), (139, 1632795), (199, 1140495), (417, 544265), (547, 414915), (597, 380165), (695, 326559), (995, 228099), (1641, 138305), (2085, 108853), (2735, 82983), (2985, 76033), (8205, 27661)]