16373313135

素因数分解:

$3^3\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{60733}}^1$

素因数の和:62744

約数の個数: 32

約数和(自身を含む): 29123167680

約数和(自身を除く): 12749854545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1997, 5991, 9985, 17973, 29955, 53919, 60733, 89865, 182199, 269595, 303665, 546597, 910995, 1639791, 2732985, 8198955, 121283801, 363851403, 606419005, 1091554209, 1819257015, 3274662627, 5457771045, 16373313135]

約数ペア:

[(1, 16373313135), (3, 5457771045), (5, 3274662627), (9, 1819257015), (15, 1091554209), (27, 606419005), (45, 363851403), (135, 121283801), (1997, 8198955), (5991, 2732985), (9985, 1639791), (17973, 910995), (29955, 546597), (53919, 303665), (60733, 269595), (89865, 182199)]