15481011

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8131

約数の個数: 24

約数和(自身を含む): 25861584

約数和(自身を除く): 10380573

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 8101, 24303, 56707, 105313, 170121, 315939, 396949, 737191, 1190847, 2211573, 5160337, 15481011]

約数ペア:

[(1, 15481011), (3, 5160337), (7, 2211573), (13, 1190847), (21, 737191), (39, 396949), (49, 315939), (91, 170121), (147, 105313), (273, 56707), (637, 24303), (1911, 8101)]