5152805

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 7617024

約数和(自身を除く): 2464219

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 173, 185, 259, 805, 851, 865, 1211, 1295, 3979, 4255, 5957, 6055, 6401, 19895, 27853, 29785, 32005, 44807, 139265, 147223, 224035, 736115, 1030561, 5152805]

約数ペア:

[(1, 5152805), (5, 1030561), (7, 736115), (23, 224035), (35, 147223), (37, 139265), (115, 44807), (161, 32005), (173, 29785), (185, 27853), (259, 19895), (805, 6401), (851, 6055), (865, 5957), (1211, 4255), (1295, 3979)]