16569135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 33611760

約数和(自身を除く): 17042625

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 121, 153, 165, 179, 187, 255, 363, 495, 537, 561, 605, 765, 895, 935, 1089, 1611, 1683, 1815, 1969, 2057, 2685, 2805, 3043, 5445, 5907, 6171, 8055, 8415, 9129, 9845, 10285, 15215, 17721, 18513, 21659, 27387, 29535, 30855, 33473, 45645, 64977, 88605, 92565, 100419, 108295, 136935, 167365, 194931, 301257, 324885, 368203, 502095, 974655, 1104609, 1506285, 1841015, 3313827, 5523045, 16569135]

約数ペア:

[(1, 16569135), (3, 5523045), (5, 3313827), (9, 1841015), (11, 1506285), (15, 1104609), (17, 974655), (33, 502095), (45, 368203), (51, 324885), (55, 301257), (85, 194931), (99, 167365), (121, 136935), (153, 108295), (165, 100419), (179, 92565), (187, 88605), (255, 64977), (363, 45645), (495, 33473), (537, 30855), (561, 29535), (605, 27387), (765, 21659), (895, 18513), (935, 17721), (1089, 15215), (1611, 10285), (1683, 9845), (1815, 9129), (1969, 8415), (2057, 8055), (2685, 6171), (2805, 5907), (3043, 5445)]