48015735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 86676480

約数和(自身を除く): 38660745

約数列:

[1, 3, 5, 15, 17, 29, 43, 51, 85, 87, 129, 145, 151, 215, 255, 435, 453, 493, 645, 731, 755, 1247, 1479, 2193, 2265, 2465, 2567, 3655, 3741, 4379, 6235, 6493, 7395, 7701, 10965, 12835, 13137, 18705, 19479, 21199, 21895, 32465, 38505, 63597, 65685, 74443, 97395, 105995, 110381, 188297, 223329, 317985, 331143, 372215, 551905, 564891, 941485, 1116645, 1655715, 2824455, 3201049, 9603147, 16005245, 48015735]

約数ペア:

[(1, 48015735), (3, 16005245), (5, 9603147), (15, 3201049), (17, 2824455), (29, 1655715), (43, 1116645), (51, 941485), (85, 564891), (87, 551905), (129, 372215), (145, 331143), (151, 317985), (215, 223329), (255, 188297), (435, 110381), (453, 105995), (493, 97395), (645, 74443), (731, 65685), (755, 63597), (1247, 38505), (1479, 32465), (2193, 21895), (2265, 21199), (2465, 19479), (2567, 18705), (3655, 13137), (3741, 12835), (4379, 10965), (6235, 7701), (6493, 7395)]