6870000885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{1613}}^1$

素因数の和:2026

約数の個数: 64

約数和(自身を含む): 12182317056

約数和(自身を除く): 5312316171

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 311, 415, 913, 933, 1245, 1555, 1613, 2739, 3421, 4565, 4665, 4839, 8065, 10263, 13695, 17105, 17743, 24195, 25813, 51315, 53229, 77439, 88715, 129065, 133879, 266145, 283943, 387195, 401637, 501643, 669395, 851829, 1419715, 1472669, 1504929, 2008185, 2508215, 4259145, 4418007, 5518073, 7363345, 7524645, 16554219, 22090035, 27590365, 41636369, 82771095, 124909107, 208181845, 458000059, 624545535, 1374000177, 2290000295, 6870000885]

約数ペア:

[(1, 6870000885), (3, 2290000295), (5, 1374000177), (11, 624545535), (15, 458000059), (33, 208181845), (55, 124909107), (83, 82771095), (165, 41636369), (249, 27590365), (311, 22090035), (415, 16554219), (913, 7524645), (933, 7363345), (1245, 5518073), (1555, 4418007), (1613, 4259145), (2739, 2508215), (3421, 2008185), (4565, 1504929), (4665, 1472669), (4839, 1419715), (8065, 851829), (10263, 669395), (13695, 501643), (17105, 401637), (17743, 387195), (24195, 283943), (25813, 266145), (51315, 133879), (53229, 129065), (77439, 88715)]