27749883615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1\times {\mathrm{1163}}^1$

素因数の和:2008

約数の個数: 64

約数和(自身を含む): 47464828416

約数和(自身を除く): 19714944801

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 683, 685, 1163, 2049, 2055, 2329, 3415, 3489, 5815, 6987, 10245, 11611, 11645, 17445, 19771, 34833, 34935, 58055, 59313, 93571, 98855, 159331, 174165, 280713, 296565, 467855, 477993, 794329, 796655, 1403565, 1590707, 2382987, 2389965, 2708627, 3971645, 4772121, 7953535, 8125881, 11914935, 13503593, 13543135, 23860605, 40510779, 40629405, 67517965, 108823073, 202553895, 326469219, 544115365, 1632346095, 1849992241, 5549976723, 9249961205, 27749883615]

約数ペア:

[(1, 27749883615), (3, 9249961205), (5, 5549976723), (15, 1849992241), (17, 1632346095), (51, 544115365), (85, 326469219), (137, 202553895), (255, 108823073), (411, 67517965), (683, 40629405), (685, 40510779), (1163, 23860605), (2049, 13543135), (2055, 13503593), (2329, 11914935), (3415, 8125881), (3489, 7953535), (5815, 4772121), (6987, 3971645), (10245, 2708627), (11611, 2389965), (11645, 2382987), (17445, 1590707), (19771, 1403565), (34833, 796655), (34935, 794329), (58055, 477993), (59313, 467855), (93571, 296565), (98855, 280713), (159331, 174165)]