1180822545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197297}}^1$

素因数の和:197334

約数の個数: 48

約数和(自身を含む): 2462279040

約数和(自身を除く): 1281456495

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 197297, 591891, 986485, 1381079, 1775673, 2959455, 3748643, 4143237, 6905395, 8878365, 11245929, 12429711, 18743215, 20716185, 26240501, 33737787, 56229645, 62148555, 78721503, 131202505, 168688935, 236164509, 393607515, 1180822545]

約数ペア:

[(1, 1180822545), (3, 393607515), (5, 236164509), (7, 168688935), (9, 131202505), (15, 78721503), (19, 62148555), (21, 56229645), (35, 33737787), (45, 26240501), (57, 20716185), (63, 18743215), (95, 12429711), (105, 11245929), (133, 8878365), (171, 6905395), (285, 4143237), (315, 3748643), (399, 2959455), (665, 1775673), (855, 1381079), (1197, 986485), (1995, 591891), (5985, 197297)]