492072165

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4968

約数の個数: 80

約数和(自身を含む): 1000137600

約数和(自身を除く): 508065435

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 117, 135, 171, 195, 247, 285, 351, 405, 513, 585, 741, 855, 1053, 1235, 1539, 1755, 2223, 2565, 3705, 4919, 5265, 6669, 7695, 11115, 14757, 20007, 24595, 33345, 44271, 63947, 73785, 93461, 100035, 132813, 191841, 221355, 280383, 319735, 398439, 467305, 575523, 664065, 841149, 959205, 1214993, 1401915, 1726569, 1992195, 2523447, 2877615, 3644979, 4205745, 5179707, 6074965, 7570341, 8632845, 10934937, 12617235, 18224895, 25898535, 32804811, 37851705, 54674685, 98414433, 164024055, 492072165]

約数ペア:

[(1, 492072165), (3, 164024055), (5, 98414433), (9, 54674685), (13, 37851705), (15, 32804811), (19, 25898535), (27, 18224895), (39, 12617235), (45, 10934937), (57, 8632845), (65, 7570341), (81, 6074965), (95, 5179707), (117, 4205745), (135, 3644979), (171, 2877615), (195, 2523447), (247, 1992195), (285, 1726569), (351, 1401915), (405, 1214993), (513, 959205), (585, 841149), (741, 664065), (855, 575523), (1053, 467305), (1235, 398439), (1539, 319735), (1755, 280383), (2223, 221355), (2565, 191841), (3705, 132813), (4919, 100035), (5265, 93461), (6669, 73785), (7695, 63947), (11115, 44271), (14757, 33345), (20007, 24595)]