422712855

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1747}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 774433920

約数和(自身を除く): 351721065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 283, 285, 849, 855, 1415, 1747, 2547, 4245, 5241, 5377, 8735, 12735, 15723, 16131, 26205, 26885, 33193, 48393, 78615, 80655, 99579, 165965, 241965, 298737, 494401, 497895, 1483203, 1493685, 2472005, 4449609, 7416015, 9393619, 22248045, 28180857, 46968095, 84542571, 140904285, 422712855]

約数ペア:

[(1, 422712855), (3, 140904285), (5, 84542571), (9, 46968095), (15, 28180857), (19, 22248045), (45, 9393619), (57, 7416015), (95, 4449609), (171, 2472005), (283, 1493685), (285, 1483203), (849, 497895), (855, 494401), (1415, 298737), (1747, 241965), (2547, 165965), (4245, 99579), (5241, 80655), (5377, 78615), (8735, 48393), (12735, 33193), (15723, 26885), (16131, 26205)]