205655162985

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13441}}^1\times {\mathrm{8293}}^1$

素因数の和:21786

約数の個数: 48

約数和(自身を含む): 365234517648

約数和(自身を除く): 159579354663

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 8293, 13441, 24879, 40323, 41465, 67205, 74637, 120969, 124395, 201615, 340013, 373185, 551081, 604845, 1020039, 1653243, 1700065, 2755405, 3060117, 4959729, 5100195, 8266215, 15300585, 24798645, 111466213, 334398639, 557331065, 1003195917, 1671993195, 4570114733, 5015979585, 13710344199, 22850573665, 41131032597, 68551720995, 205655162985]

約数ペア:

[(1, 205655162985), (3, 68551720995), (5, 41131032597), (9, 22850573665), (15, 13710344199), (41, 5015979585), (45, 4570114733), (123, 1671993195), (205, 1003195917), (369, 557331065), (615, 334398639), (1845, 111466213), (8293, 24798645), (13441, 15300585), (24879, 8266215), (40323, 5100195), (41465, 4959729), (67205, 3060117), (74637, 2755405), (120969, 1700065), (124395, 1653243), (201615, 1020039), (340013, 604845), (373185, 551081)]