188299215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5693

約数の個数: 64

約数和(自身を含む): 379545600

約数和(自身を除く): 191246385

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, 5647, 6669, 11115, 16941, 28235, 33345, 50823, 73411, 84705, 107293, 152469, 220233, 254115, 321879, 367055, 536465, 660699, 762345, 965637, 1101165, 1394809, 1609395, 1982097, 2896911, 3303495, 4184427, 4828185, 6974045, 9910485, 12553281, 14484555, 20922135, 37659843, 62766405, 188299215]

約数ペア:

[(1, 188299215), (3, 62766405), (5, 37659843), (9, 20922135), (13, 14484555), (15, 12553281), (19, 9910485), (27, 6974045), (39, 4828185), (45, 4184427), (57, 3303495), (65, 2896911), (95, 1982097), (117, 1609395), (135, 1394809), (171, 1101165), (195, 965637), (247, 762345), (285, 660699), (351, 536465), (513, 367055), (585, 321879), (741, 254115), (855, 220233), (1235, 152469), (1755, 107293), (2223, 84705), (2565, 73411), (3705, 50823), (5647, 33345), (6669, 28235), (11115, 16941)]