27608491395

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1\times {\mathrm{3557}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 48255873120

約数和(自身を除く): 20647381725

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 1259, 2055, 3557, 3777, 6165, 6295, 10671, 11331, 17785, 18885, 32013, 53355, 56655, 160065, 172483, 487309, 517449, 862415, 1461927, 1552347, 2436545, 2587245, 4385781, 4478263, 7309635, 7761735, 13434789, 21928905, 22391315, 40304367, 67173945, 201521835, 613522031, 1840566093, 3067610155, 5521698279, 9202830465, 27608491395]

約数ペア:

[(1, 27608491395), (3, 9202830465), (5, 5521698279), (9, 3067610155), (15, 1840566093), (45, 613522031), (137, 201521835), (411, 67173945), (685, 40304367), (1233, 22391315), (1259, 21928905), (2055, 13434789), (3557, 7761735), (3777, 7309635), (6165, 4478263), (6295, 4385781), (10671, 2587245), (11331, 2436545), (17785, 1552347), (18885, 1461927), (32013, 862415), (53355, 517449), (56655, 487309), (160065, 172483)]