471314565

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{23431}}^1$

素因数の和:23594

約数の個数: 32

約数和(自身を含む): 843552000

約数和(自身を除く): 372237435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 4023, 6705, 20115, 23431, 70293, 117155, 210879, 351465, 632637, 1054395, 3163185, 3491219, 10473657, 17456095, 31420971, 52368285, 94262913, 157104855, 471314565]

約数ペア:

[(1, 471314565), (3, 157104855), (5, 94262913), (9, 52368285), (15, 31420971), (27, 17456095), (45, 10473657), (135, 3491219), (149, 3163185), (447, 1054395), (745, 632637), (1341, 351465), (2235, 210879), (4023, 117155), (6705, 70293), (20115, 23431)]