13986945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 30723840

約数和(自身を除く): 16736895

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 41, 45, 57, 63, 95, 105, 123, 133, 135, 171, 189, 205, 285, 287, 315, 361, 369, 399, 513, 615, 665, 779, 855, 861, 945, 1083, 1107, 1197, 1435, 1805, 1845, 1995, 2337, 2527, 2565, 2583, 3249, 3591, 3895, 4305, 5415, 5453, 5535, 5985, 7011, 7581, 7749, 9747, 11685, 12635, 12915, 14801, 16245, 16359, 17955, 21033, 22743, 27265, 35055, 37905, 38745, 44403, 48735, 49077, 68229, 74005, 81795, 103607, 105165, 113715, 133209, 147231, 222015, 245385, 310821, 341145, 399627, 518035, 666045, 736155, 932463, 1554105, 1998135, 2797389, 4662315, 13986945]

約数ペア:

[(1, 13986945), (3, 4662315), (5, 2797389), (7, 1998135), (9, 1554105), (15, 932463), (19, 736155), (21, 666045), (27, 518035), (35, 399627), (41, 341145), (45, 310821), (57, 245385), (63, 222015), (95, 147231), (105, 133209), (123, 113715), (133, 105165), (135, 103607), (171, 81795), (189, 74005), (205, 68229), (285, 49077), (287, 48735), (315, 44403), (361, 38745), (369, 37905), (399, 35055), (513, 27265), (615, 22743), (665, 21033), (779, 17955), (855, 16359), (861, 16245), (945, 14801), (1083, 12915), (1107, 12635), (1197, 11685), (1435, 9747), (1805, 7749), (1845, 7581), (1995, 7011), (2337, 5985), (2527, 5535), (2565, 5453), (2583, 5415), (3249, 4305), (3591, 3895)]