54646335

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 100159488

約数和(自身を除く): 45513153

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 911, 1333, 1395, 1935, 2733, 3999, 4555, 6665, 8199, 11997, 13665, 19995, 28241, 39173, 40995, 59985, 84723, 117519, 141205, 195865, 254169, 352557, 423615, 587595, 1214363, 1270845, 1762785, 3643089, 6071815, 10929267, 18215445, 54646335]

約数ペア:

[(1, 54646335), (3, 18215445), (5, 10929267), (9, 6071815), (15, 3643089), (31, 1762785), (43, 1270845), (45, 1214363), (93, 587595), (129, 423615), (155, 352557), (215, 254169), (279, 195865), (387, 141205), (465, 117519), (645, 84723), (911, 59985), (1333, 40995), (1395, 39173), (1935, 28241), (2733, 19995), (3999, 13665), (4555, 11997), (6665, 8199)]