40073715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 76883040

約数和(自身を除く): 36809325

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 1109, 2409, 3285, 3327, 4015, 5545, 7227, 9981, 12045, 12199, 16635, 36135, 36597, 49905, 60995, 80957, 109791, 182985, 242871, 404785, 548955, 728613, 890527, 1214355, 2671581, 3643065, 4452635, 8014743, 13357905, 40073715]

約数ペア:

[(1, 40073715), (3, 13357905), (5, 8014743), (9, 4452635), (11, 3643065), (15, 2671581), (33, 1214355), (45, 890527), (55, 728613), (73, 548955), (99, 404785), (165, 242871), (219, 182985), (365, 109791), (495, 80957), (657, 60995), (803, 49905), (1095, 36597), (1109, 36135), (2409, 16635), (3285, 12199), (3327, 12045), (4015, 9981), (5545, 7227)]