9788415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 19740672

約数和(自身を除く): 9952257

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 71, 91, 101, 105, 195, 213, 273, 303, 355, 455, 497, 505, 707, 923, 1065, 1313, 1365, 1491, 1515, 2121, 2485, 2769, 3535, 3939, 4615, 6461, 6565, 7171, 7455, 9191, 10605, 13845, 19383, 19695, 21513, 27573, 32305, 35855, 45955, 50197, 93223, 96915, 107565, 137865, 150591, 250985, 279669, 466115, 652561, 752955, 1398345, 1957683, 3262805, 9788415]

約数ペア:

[(1, 9788415), (3, 3262805), (5, 1957683), (7, 1398345), (13, 752955), (15, 652561), (21, 466115), (35, 279669), (39, 250985), (65, 150591), (71, 137865), (91, 107565), (101, 96915), (105, 93223), (195, 50197), (213, 45955), (273, 35855), (303, 32305), (355, 27573), (455, 21513), (497, 19695), (505, 19383), (707, 13845), (923, 10605), (1065, 9191), (1313, 7455), (1365, 7171), (1491, 6565), (1515, 6461), (2121, 4615), (2485, 3939), (2769, 3535)]