201637215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6047}}^1$

素因数の和:6093

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 204788385

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 1235, 1755, 2223, 2565, 3705, 6047, 6669, 11115, 18141, 30235, 33345, 54423, 78611, 90705, 114893, 163269, 235833, 272115, 344679, 393055, 574465, 707499, 816345, 1034037, 1179165, 1493609, 1723395, 2122497, 3102111, 3537495, 4480827, 5170185, 7468045, 10612485, 13442481, 15510555, 22404135, 40327443, 67212405, 201637215]

約数ペア:

[(1, 201637215), (3, 67212405), (5, 40327443), (9, 22404135), (13, 15510555), (15, 13442481), (19, 10612485), (27, 7468045), (39, 5170185), (45, 4480827), (57, 3537495), (65, 3102111), (95, 2122497), (117, 1723395), (135, 1493609), (171, 1179165), (195, 1034037), (247, 816345), (285, 707499), (351, 574465), (513, 393055), (585, 344679), (741, 272115), (855, 235833), (1235, 163269), (1755, 114893), (2223, 90705), (2565, 78611), (3705, 54423), (6047, 33345), (6669, 30235), (11115, 18141)]