1236248955

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 2171744640

約数和(自身を除く): 935495685

約数列:

[1, 3, 5, 9, 15, 45, 137, 193, 411, 579, 685, 965, 1039, 1233, 1737, 2055, 2895, 3117, 5195, 6165, 8685, 9351, 15585, 26441, 46755, 79323, 132205, 142343, 200527, 237969, 396615, 427029, 601581, 711715, 1002635, 1189845, 1281087, 1804743, 2135145, 3007905, 6405435, 9023715, 27472199, 82416597, 137360995, 247249791, 412082985, 1236248955]

約数ペア:

[(1, 1236248955), (3, 412082985), (5, 247249791), (9, 137360995), (15, 82416597), (45, 27472199), (137, 9023715), (193, 6405435), (411, 3007905), (579, 2135145), (685, 1804743), (965, 1281087), (1039, 1189845), (1233, 1002635), (1737, 711715), (2055, 601581), (2895, 427029), (3117, 396615), (5195, 237969), (6165, 200527), (8685, 142343), (9351, 132205), (15585, 79323), (26441, 46755)]