5643855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 12579840

約数和(自身を除く): 6935985

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 35, 41, 45, 57, 63, 69, 95, 105, 115, 123, 133, 161, 171, 205, 207, 285, 287, 315, 345, 369, 399, 437, 483, 615, 665, 779, 805, 855, 861, 943, 1035, 1197, 1311, 1435, 1449, 1845, 1995, 2185, 2337, 2415, 2583, 2829, 3059, 3895, 3933, 4305, 4715, 5453, 5985, 6555, 6601, 7011, 7245, 8487, 9177, 11685, 12915, 14145, 15295, 16359, 17917, 19665, 19803, 27265, 27531, 33005, 35055, 42435, 45885, 49077, 53751, 59409, 81795, 89585, 99015, 125419, 137655, 161253, 245385, 268755, 297045, 376257, 627095, 806265, 1128771, 1881285, 5643855]

約数ペア:

[(1, 5643855), (3, 1881285), (5, 1128771), (7, 806265), (9, 627095), (15, 376257), (19, 297045), (21, 268755), (23, 245385), (35, 161253), (41, 137655), (45, 125419), (57, 99015), (63, 89585), (69, 81795), (95, 59409), (105, 53751), (115, 49077), (123, 45885), (133, 42435), (161, 35055), (171, 33005), (205, 27531), (207, 27265), (285, 19803), (287, 19665), (315, 17917), (345, 16359), (369, 15295), (399, 14145), (437, 12915), (483, 11685), (615, 9177), (665, 8487), (779, 7245), (805, 7011), (855, 6601), (861, 6555), (943, 5985), (1035, 5453), (1197, 4715), (1311, 4305), (1435, 3933), (1449, 3895), (1845, 3059), (1995, 2829), (2185, 2583), (2337, 2415)]