45821205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 85166640

約数和(自身を除く): 39345435

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 445, 673, 765, 801, 1335, 1513, 2019, 3365, 4005, 4539, 6057, 7565, 10095, 11441, 13617, 22695, 30285, 34323, 57205, 59897, 68085, 102969, 171615, 179691, 299485, 514845, 539073, 898455, 1018249, 2695365, 3054747, 5091245, 9164241, 15273735, 45821205]

約数ペア:

[(1, 45821205), (3, 15273735), (5, 9164241), (9, 5091245), (15, 3054747), (17, 2695365), (45, 1018249), (51, 898455), (85, 539073), (89, 514845), (153, 299485), (255, 179691), (267, 171615), (445, 102969), (673, 68085), (765, 59897), (801, 57205), (1335, 34323), (1513, 30285), (2019, 22695), (3365, 13617), (4005, 11441), (4539, 10095), (6057, 7565)]