16247341825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{77029}}^1$

素因数の和:77122

約数の個数: 48

約数和(自身を含む): 24070334400

約数和(自身を除く): 7822992575

約数列:

[1, 5, 11, 13, 25, 55, 59, 65, 143, 275, 295, 325, 649, 715, 767, 1475, 3245, 3575, 3835, 8437, 16225, 19175, 42185, 77029, 210925, 385145, 847319, 1001377, 1925725, 4236595, 4544711, 5006885, 11015147, 21182975, 22723555, 25034425, 49991821, 55075735, 59081243, 113617775, 249959105, 275378675, 295406215, 649893673, 1249795525, 1477031075, 3249468365, 16247341825]

約数ペア:

[(1, 16247341825), (5, 3249468365), (11, 1477031075), (13, 1249795525), (25, 649893673), (55, 295406215), (59, 275378675), (65, 249959105), (143, 113617775), (275, 59081243), (295, 55075735), (325, 49991821), (649, 25034425), (715, 22723555), (767, 21182975), (1475, 11015147), (3245, 5006885), (3575, 4544711), (3835, 4236595), (8437, 1925725), (16225, 1001377), (19175, 847319), (42185, 385145), (77029, 210925)]