144256475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 210522240

約数和(自身を除く): 66265765

約数列:

[1, 5, 11, 17, 25, 55, 59, 85, 187, 275, 295, 425, 523, 649, 935, 1003, 1475, 2615, 3245, 4675, 5015, 5753, 8891, 11033, 13075, 16225, 25075, 28765, 30857, 44455, 55165, 97801, 143825, 154285, 222275, 275825, 339427, 489005, 524569, 771425, 1697135, 2445025, 2622845, 5770259, 8485675, 13114225, 28851295, 144256475]

約数ペア:

[(1, 144256475), (5, 28851295), (11, 13114225), (17, 8485675), (25, 5770259), (55, 2622845), (59, 2445025), (85, 1697135), (187, 771425), (275, 524569), (295, 489005), (425, 339427), (523, 275825), (649, 222275), (935, 154285), (1003, 143825), (1475, 97801), (2615, 55165), (3245, 44455), (4675, 30857), (5015, 28765), (5753, 25075), (8891, 16225), (11033, 13075)]