292108395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 506870784

約数和(自身を除く): 214762389

約数列:

[1, 3, 5, 15, 23, 41, 69, 107, 115, 123, 193, 205, 321, 345, 535, 579, 615, 943, 965, 1605, 2461, 2829, 2895, 4387, 4439, 4715, 7383, 7913, 12305, 13161, 13317, 14145, 20651, 21935, 22195, 23739, 36915, 39565, 61953, 65805, 66585, 100901, 103255, 118695, 181999, 302703, 309765, 474973, 504505, 545997, 846691, 909995, 1424919, 1513515, 2374865, 2540073, 2729985, 4233455, 7124595, 12700365, 19473893, 58421679, 97369465, 292108395]

約数ペア:

[(1, 292108395), (3, 97369465), (5, 58421679), (15, 19473893), (23, 12700365), (41, 7124595), (69, 4233455), (107, 2729985), (115, 2540073), (123, 2374865), (193, 1513515), (205, 1424919), (321, 909995), (345, 846691), (535, 545997), (579, 504505), (615, 474973), (943, 309765), (965, 302703), (1605, 181999), (2461, 118695), (2829, 103255), (2895, 100901), (4387, 66585), (4439, 65805), (4715, 61953), (7383, 39565), (7913, 36915), (12305, 23739), (13161, 22195), (13317, 21935), (14145, 20651)]