4269265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 6886656

約数和(自身を除く): 2617391

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 853, 1001, 4265, 5005, 5971, 9383, 11089, 29855, 46915, 55445, 65681, 77623, 121979, 328405, 388115, 609895, 853853, 4269265]

約数ペア:

[(1, 4269265), (5, 853853), (7, 609895), (11, 388115), (13, 328405), (35, 121979), (55, 77623), (65, 65681), (77, 55445), (91, 46915), (143, 29855), (385, 11089), (455, 9383), (715, 5971), (853, 5005), (1001, 4265)]