2467465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 64

約数和(自身を含む): 4354560

約数和(自身を除く): 1887095

約数列:

[1, 5, 7, 11, 13, 17, 29, 35, 55, 65, 77, 85, 91, 119, 143, 145, 187, 203, 221, 319, 377, 385, 455, 493, 595, 715, 935, 1001, 1015, 1105, 1309, 1547, 1595, 1885, 2233, 2431, 2465, 2639, 3451, 4147, 5005, 5423, 6409, 6545, 7735, 11165, 12155, 13195, 17017, 17255, 20735, 27115, 29029, 32045, 37961, 44863, 70499, 85085, 145145, 189805, 224315, 352495, 493493, 2467465]

約数ペア:

[(1, 2467465), (5, 493493), (7, 352495), (11, 224315), (13, 189805), (17, 145145), (29, 85085), (35, 70499), (55, 44863), (65, 37961), (77, 32045), (85, 29029), (91, 27115), (119, 20735), (143, 17255), (145, 17017), (187, 13195), (203, 12155), (221, 11165), (319, 7735), (377, 6545), (385, 6409), (455, 5423), (493, 5005), (595, 4147), (715, 3451), (935, 2639), (1001, 2465), (1015, 2431), (1105, 2233), (1309, 1885), (1547, 1595)]