2912852745

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9209}}^1$

素因数の和:9308

約数の個数: 80

約数和(自身を含む): 5777101440

約数和(自身を除く): 2864248695

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 71, 81, 99, 135, 165, 213, 297, 355, 405, 495, 639, 781, 891, 1065, 1485, 1917, 2343, 3195, 3905, 4455, 5751, 7029, 9209, 9585, 11715, 21087, 27627, 28755, 35145, 46045, 63261, 82881, 101299, 105435, 138135, 248643, 303897, 316305, 414405, 506495, 653839, 745929, 911691, 1243215, 1519485, 1961517, 2735073, 3269195, 3729645, 4558455, 5884551, 7192229, 8205219, 9807585, 13675365, 17653653, 21576687, 29422755, 35961145, 41026095, 52960959, 64730061, 88268265, 107883435, 194190183, 264804795, 323650305, 582570549, 970950915, 2912852745]

約数ペア:

[(1, 2912852745), (3, 970950915), (5, 582570549), (9, 323650305), (11, 264804795), (15, 194190183), (27, 107883435), (33, 88268265), (45, 64730061), (55, 52960959), (71, 41026095), (81, 35961145), (99, 29422755), (135, 21576687), (165, 17653653), (213, 13675365), (297, 9807585), (355, 8205219), (405, 7192229), (495, 5884551), (639, 4558455), (781, 3729645), (891, 3269195), (1065, 2735073), (1485, 1961517), (1917, 1519485), (2343, 1243215), (3195, 911691), (3905, 745929), (4455, 653839), (5751, 506495), (7029, 414405), (9209, 316305), (9585, 303897), (11715, 248643), (21087, 138135), (27627, 105435), (28755, 101299), (35145, 82881), (46045, 63261)]