43132245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 79349760

約数和(自身を除く): 36217515

約数列:

[1, 3, 5, 13, 15, 23, 39, 59, 65, 69, 115, 163, 177, 195, 295, 299, 345, 489, 767, 815, 885, 897, 1357, 1495, 2119, 2301, 2445, 3749, 3835, 4071, 4485, 6357, 6785, 9617, 10595, 11247, 11505, 17641, 18745, 20355, 28851, 31785, 48085, 48737, 52923, 56235, 88205, 125021, 144255, 146211, 221191, 243685, 264615, 375063, 625105, 663573, 731055, 1105955, 1875315, 2875483, 3317865, 8626449, 14377415, 43132245]

約数ペア:

[(1, 43132245), (3, 14377415), (5, 8626449), (13, 3317865), (15, 2875483), (23, 1875315), (39, 1105955), (59, 731055), (65, 663573), (69, 625105), (115, 375063), (163, 264615), (177, 243685), (195, 221191), (295, 146211), (299, 144255), (345, 125021), (489, 88205), (767, 56235), (815, 52923), (885, 48737), (897, 48085), (1357, 31785), (1495, 28851), (2119, 20355), (2301, 18745), (2445, 17641), (3749, 11505), (3835, 11247), (4071, 10595), (4485, 9617), (6357, 6785)]