6218415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 12979200

約数和(自身を除く): 6760785

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1039, 1197, 1995, 3117, 5195, 5985, 7273, 9351, 15585, 19741, 21819, 36365, 46755, 59223, 65457, 98705, 109095, 138187, 177669, 296115, 327285, 414561, 690935, 888345, 1243683, 2072805, 6218415]

約数ペア:

[(1, 6218415), (3, 2072805), (5, 1243683), (7, 888345), (9, 690935), (15, 414561), (19, 327285), (21, 296115), (35, 177669), (45, 138187), (57, 109095), (63, 98705), (95, 65457), (105, 59223), (133, 46755), (171, 36365), (285, 21819), (315, 19741), (399, 15585), (665, 9351), (855, 7273), (1039, 5985), (1197, 5195), (1995, 3117)]