1329636345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 2272886784

約数和(自身を除く): 943250439

約数列:

[1, 3, 5, 15, 31, 47, 83, 93, 141, 155, 235, 249, 415, 465, 705, 733, 1245, 1457, 2199, 2573, 3665, 3901, 4371, 7285, 7719, 10995, 11703, 12865, 19505, 21855, 22723, 34451, 38595, 58515, 60839, 68169, 103353, 113615, 120931, 172255, 182517, 304195, 340845, 362793, 516765, 604655, 912585, 1067981, 1813965, 1886009, 2859433, 3203943, 5339905, 5658027, 8578299, 9430045, 14297165, 16019715, 28290135, 42891495, 88642423, 265927269, 443212115, 1329636345]

約数ペア:

[(1, 1329636345), (3, 443212115), (5, 265927269), (15, 88642423), (31, 42891495), (47, 28290135), (83, 16019715), (93, 14297165), (141, 9430045), (155, 8578299), (235, 5658027), (249, 5339905), (415, 3203943), (465, 2859433), (705, 1886009), (733, 1813965), (1245, 1067981), (1457, 912585), (2199, 604655), (2573, 516765), (3665, 362793), (3901, 340845), (4371, 304195), (7285, 182517), (7719, 172255), (10995, 120931), (11703, 113615), (12865, 103353), (19505, 68169), (21855, 60839), (22723, 58515), (34451, 38595)]