15672897495

素因数分解:

$3^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{131777}}^1$

素因数の和:132672

約数の個数: 32

約数和(自身を含む): 27894767040

約数和(自身を除く): 12221869545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 881, 2643, 4405, 7929, 13215, 23787, 39645, 118935, 131777, 395331, 658885, 1185993, 1976655, 3557979, 5929965, 17789895, 116095537, 348286611, 580477685, 1044859833, 1741433055, 3134579499, 5224299165, 15672897495]

約数ペア:

[(1, 15672897495), (3, 5224299165), (5, 3134579499), (9, 1741433055), (15, 1044859833), (27, 580477685), (45, 348286611), (135, 116095537), (881, 17789895), (2643, 5929965), (4405, 3557979), (7929, 1976655), (13215, 1185993), (23787, 658885), (39645, 395331), (118935, 131777)]