15663488373

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{3533}}^1$

素因数の和:4315

約数の個数: 64

約数和(自身を含む): 26503303680

約数和(自身を除く): 10839815307

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 743, 1989, 2229, 3533, 5967, 6687, 9659, 10599, 12631, 20061, 28977, 31797, 37893, 45929, 60061, 86931, 95391, 113679, 137787, 164203, 180183, 260793, 341037, 413361, 492609, 540549, 780793, 1240083, 1477827, 1621647, 2342379, 2625019, 4433481, 7027137, 7875057, 21081411, 23625171, 34125247, 44625323, 70875513, 102375741, 133875969, 307127223, 401627907, 580129199, 921381669, 1204883721, 1740387597, 5221162791, 15663488373]

約数ペア:

[(1, 15663488373), (3, 5221162791), (9, 1740387597), (13, 1204883721), (17, 921381669), (27, 580129199), (39, 401627907), (51, 307127223), (117, 133875969), (153, 102375741), (221, 70875513), (351, 44625323), (459, 34125247), (663, 23625171), (743, 21081411), (1989, 7875057), (2229, 7027137), (3533, 4433481), (5967, 2625019), (6687, 2342379), (9659, 1621647), (10599, 1477827), (12631, 1240083), (20061, 780793), (28977, 540549), (31797, 492609), (37893, 413361), (45929, 341037), (60061, 260793), (86931, 180183), (95391, 164203), (113679, 137787)]