27627366915

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1\times {\mathrm{7487}}^1$

素因数の和:9448

約数の個数: 48

約数和(自身を含む): 49033340928

約数和(自身を除く): 21405974013

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1907, 1935, 5721, 7487, 9535, 17163, 22461, 28605, 37435, 67383, 82001, 85815, 112305, 246003, 321941, 336915, 410005, 738009, 965823, 1230015, 1609705, 2897469, 3690045, 4829115, 14277709, 14487345, 42833127, 71388545, 128499381, 214165635, 613941487, 642496905, 1841824461, 3069707435, 5525473383, 9209122305, 27627366915]

約数ペア:

[(1, 27627366915), (3, 9209122305), (5, 5525473383), (9, 3069707435), (15, 1841824461), (43, 642496905), (45, 613941487), (129, 214165635), (215, 128499381), (387, 71388545), (645, 42833127), (1907, 14487345), (1935, 14277709), (5721, 4829115), (7487, 3690045), (9535, 2897469), (17163, 1609705), (22461, 1230015), (28605, 965823), (37435, 738009), (67383, 410005), (82001, 336915), (85815, 321941), (112305, 246003)]