97972065

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 85887135

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 139, 207, 227, 345, 417, 621, 681, 695, 1035, 1135, 1251, 2043, 2085, 3105, 3197, 3405, 3753, 5221, 6129, 6255, 9591, 10215, 15663, 15985, 18765, 26105, 28773, 30645, 31553, 46989, 47955, 78315, 86319, 94659, 140967, 143865, 157765, 234945, 283977, 431595, 473295, 704835, 725719, 851931, 1419885, 2177157, 3628595, 4259655, 6531471, 10885785, 19594413, 32657355, 97972065]

約数ペア:

[(1, 97972065), (3, 32657355), (5, 19594413), (9, 10885785), (15, 6531471), (23, 4259655), (27, 3628595), (45, 2177157), (69, 1419885), (115, 851931), (135, 725719), (139, 704835), (207, 473295), (227, 431595), (345, 283977), (417, 234945), (621, 157765), (681, 143865), (695, 140967), (1035, 94659), (1135, 86319), (1251, 78315), (2043, 47955), (2085, 46989), (3105, 31553), (3197, 30645), (3405, 28773), (3753, 26105), (5221, 18765), (6129, 15985), (6255, 15663), (9591, 10215)]