15448949649

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{99643}}^1$

素因数の和:99786

約数の個数: 48

約数和(自身を含む): 26860833792

約数和(自身を除く): 11411884143

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 107, 161, 207, 321, 483, 749, 963, 1449, 2247, 2461, 6741, 7383, 17227, 22149, 51681, 99643, 155043, 298929, 697501, 896787, 2092503, 2291789, 6277509, 6875367, 10661801, 16042523, 20626101, 31985403, 48127569, 74632607, 95956209, 144382707, 223897821, 245221423, 671693463, 735664269, 1716549961, 2206992807, 5149649883, 15448949649]

約数ペア:

[(1, 15448949649), (3, 5149649883), (7, 2206992807), (9, 1716549961), (21, 735664269), (23, 671693463), (63, 245221423), (69, 223897821), (107, 144382707), (161, 95956209), (207, 74632607), (321, 48127569), (483, 31985403), (749, 20626101), (963, 16042523), (1449, 10661801), (2247, 6875367), (2461, 6277509), (6741, 2291789), (7383, 2092503), (17227, 896787), (22149, 697501), (51681, 298929), (99643, 155043)]