2265014745

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{911}}^1$

素因数の和:1812

約数の個数: 80

約数和(自身を含む): 4650674688

約数和(自身を除く): 2385659943

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 877, 911, 945, 2631, 2733, 2835, 4385, 4555, 6139, 6377, 7893, 8199, 13155, 13665, 18417, 19131, 23679, 24597, 30695, 31885, 39465, 40995, 55251, 57393, 71037, 73791, 92085, 95655, 118395, 122985, 165753, 172179, 276255, 286965, 355185, 368955, 497259, 516537, 798947, 828765, 860895, 2396841, 2486295, 2582685, 3994735, 5592629, 7190523, 11984205, 16777887, 21571569, 27963145, 35952615, 50333661, 64714707, 83889435, 107857845, 151000983, 251668305, 323573535, 453002949, 755004915, 2265014745]

約数ペア:

[(1, 2265014745), (3, 755004915), (5, 453002949), (7, 323573535), (9, 251668305), (15, 151000983), (21, 107857845), (27, 83889435), (35, 64714707), (45, 50333661), (63, 35952615), (81, 27963145), (105, 21571569), (135, 16777887), (189, 11984205), (315, 7190523), (405, 5592629), (567, 3994735), (877, 2582685), (911, 2486295), (945, 2396841), (2631, 860895), (2733, 828765), (2835, 798947), (4385, 516537), (4555, 497259), (6139, 368955), (6377, 355185), (7893, 286965), (8199, 276255), (13155, 172179), (13665, 165753), (18417, 122985), (19131, 118395), (23679, 95655), (24597, 92085), (30695, 73791), (31885, 71037), (39465, 57393), (40995, 55251)]