144504045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1621}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 287444352

約数和(自身を除く): 142940307

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 283, 315, 849, 1415, 1621, 1981, 2547, 4245, 4863, 5943, 8105, 9905, 11347, 12735, 14589, 17829, 24315, 29715, 34041, 56735, 72945, 89145, 102123, 170205, 458743, 510615, 1376229, 2293715, 3211201, 4128687, 6881145, 9633603, 16056005, 20643435, 28900809, 48168015, 144504045]

約数ペア:

[(1, 144504045), (3, 48168015), (5, 28900809), (7, 20643435), (9, 16056005), (15, 9633603), (21, 6881145), (35, 4128687), (45, 3211201), (63, 2293715), (105, 1376229), (283, 510615), (315, 458743), (849, 170205), (1415, 102123), (1621, 89145), (1981, 72945), (2547, 56735), (4245, 34041), (4863, 29715), (5943, 24315), (8105, 17829), (9905, 14589), (11347, 12735)]