38661315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 44075325

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 121, 165, 179, 187, 231, 255, 357, 363, 385, 537, 561, 595, 605, 847, 895, 935, 1155, 1253, 1309, 1785, 1815, 1969, 2057, 2541, 2685, 2805, 3043, 3759, 3927, 4235, 5907, 6171, 6265, 6545, 9129, 9845, 10285, 12705, 13783, 14399, 15215, 18795, 19635, 21301, 21659, 29535, 30855, 33473, 41349, 43197, 45645, 63903, 64977, 68915, 71995, 100419, 106505, 108295, 151613, 167365, 206745, 215985, 234311, 319515, 324885, 368203, 454839, 502095, 702933, 758065, 1104609, 1171555, 1841015, 2274195, 2577421, 3514665, 5523045, 7732263, 12887105, 38661315]

約数ペア:

[(1, 38661315), (3, 12887105), (5, 7732263), (7, 5523045), (11, 3514665), (15, 2577421), (17, 2274195), (21, 1841015), (33, 1171555), (35, 1104609), (51, 758065), (55, 702933), (77, 502095), (85, 454839), (105, 368203), (119, 324885), (121, 319515), (165, 234311), (179, 215985), (187, 206745), (231, 167365), (255, 151613), (357, 108295), (363, 106505), (385, 100419), (537, 71995), (561, 68915), (595, 64977), (605, 63903), (847, 45645), (895, 43197), (935, 41349), (1155, 33473), (1253, 30855), (1309, 29535), (1785, 21659), (1815, 21301), (1969, 19635), (2057, 18795), (2541, 15215), (2685, 14399), (2805, 13783), (3043, 12705), (3759, 10285), (3927, 9845), (4235, 9129), (5907, 6545), (6171, 6265)]