54521145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 109529472

約数和(自身を除く): 55008327

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1095, 1533, 2371, 2555, 3285, 4599, 7113, 7665, 11855, 16597, 21339, 22995, 35565, 49791, 82985, 106695, 149373, 173083, 248955, 519249, 746865, 865415, 1211581, 1557747, 2596245, 3634743, 6057905, 7788735, 10904229, 18173715, 54521145]

約数ペア:

[(1, 54521145), (3, 18173715), (5, 10904229), (7, 7788735), (9, 6057905), (15, 3634743), (21, 2596245), (35, 1557747), (45, 1211581), (63, 865415), (73, 746865), (105, 519249), (219, 248955), (315, 173083), (365, 149373), (511, 106695), (657, 82985), (1095, 49791), (1533, 35565), (2371, 22995), (2555, 21339), (3285, 16597), (4599, 11855), (7113, 7665)]