23936865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 41195520

約数和(自身を除く): 17258655

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 1787, 2679, 4465, 5361, 8935, 13395, 26805, 33953, 83989, 101859, 169765, 251967, 419945, 509295, 1259835, 1595791, 4787373, 7978955, 23936865]

約数ペア:

[(1, 23936865), (3, 7978955), (5, 4787373), (15, 1595791), (19, 1259835), (47, 509295), (57, 419945), (95, 251967), (141, 169765), (235, 101859), (285, 83989), (705, 33953), (893, 26805), (1787, 13395), (2679, 8935), (4465, 5361)]