201169215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{937}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 376940928

約数和(自身を除く): 175771713

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 367, 585, 937, 1101, 1835, 2811, 3303, 4685, 4771, 5505, 8433, 12181, 14055, 14313, 16515, 23855, 36543, 42165, 42939, 60905, 71565, 109629, 182715, 214695, 343879, 548145, 1031637, 1719395, 3094911, 4470427, 5158185, 13411281, 15474555, 22352135, 40233843, 67056405, 201169215]

約数ペア:

[(1, 201169215), (3, 67056405), (5, 40233843), (9, 22352135), (13, 15474555), (15, 13411281), (39, 5158185), (45, 4470427), (65, 3094911), (117, 1719395), (195, 1031637), (367, 548145), (585, 343879), (937, 214695), (1101, 182715), (1835, 109629), (2811, 71565), (3303, 60905), (4685, 42939), (4771, 42165), (5505, 36543), (8433, 23855), (12181, 16515), (14055, 14313)]