26279955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 23253165

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 167, 195, 269, 501, 585, 807, 835, 1345, 1503, 2171, 2421, 2505, 3497, 4035, 6513, 7515, 10491, 10855, 12105, 17485, 19539, 31473, 32565, 44923, 52455, 97695, 134769, 157365, 224615, 404307, 583999, 673845, 1751997, 2021535, 2919995, 5255991, 8759985, 26279955]

約数ペア:

[(1, 26279955), (3, 8759985), (5, 5255991), (9, 2919995), (13, 2021535), (15, 1751997), (39, 673845), (45, 583999), (65, 404307), (117, 224615), (167, 157365), (195, 134769), (269, 97695), (501, 52455), (585, 44923), (807, 32565), (835, 31473), (1345, 19539), (1503, 17485), (2171, 12105), (2421, 10855), (2505, 10491), (3497, 7515), (4035, 6513)]