20133025473735

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{93887}}^1\times {\mathrm{164321}}^1$

素因数の和:258248

約数の個数: 48

約数和(自身を含む): 36101201610240

約数和(自身を除く): 15968176136505

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 93887, 164321, 281661, 469435, 492963, 821605, 844983, 1408305, 1478889, 2464815, 2722723, 4224915, 4765309, 7394445, 8168169, 13613615, 14295927, 23826545, 24504507, 40840845, 42887781, 71479635, 122522535, 214438905, 15427605727, 46282817181, 77138028635, 138848451543, 231414085905, 447400566083, 694242257715, 1342201698249, 2237002830415, 4026605094747, 6711008491245, 20133025473735]

約数ペア:

[(1, 20133025473735), (3, 6711008491245), (5, 4026605094747), (9, 2237002830415), (15, 1342201698249), (29, 694242257715), (45, 447400566083), (87, 231414085905), (145, 138848451543), (261, 77138028635), (435, 46282817181), (1305, 15427605727), (93887, 214438905), (164321, 122522535), (281661, 71479635), (469435, 42887781), (492963, 40840845), (821605, 24504507), (844983, 23826545), (1408305, 14295927), (1478889, 13613615), (2464815, 8168169), (2722723, 7394445), (4224915, 4765309)]