201083805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 382143528

約数和(自身を除く): 181059723

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 169, 193, 195, 411, 507, 579, 585, 685, 845, 965, 1233, 1521, 1737, 1781, 2055, 2509, 2535, 2895, 5343, 6165, 7527, 7605, 8685, 8905, 12545, 16029, 22581, 23153, 26441, 26715, 32617, 37635, 69459, 79323, 80145, 97851, 112905, 115765, 132205, 163085, 208377, 237969, 293553, 343733, 347295, 396615, 489255, 1031199, 1041885, 1189845, 1467765, 1718665, 3093597, 4468529, 5155995, 13405587, 15467985, 22342645, 40216761, 67027935, 201083805]

約数ペア:

[(1, 201083805), (3, 67027935), (5, 40216761), (9, 22342645), (13, 15467985), (15, 13405587), (39, 5155995), (45, 4468529), (65, 3093597), (117, 1718665), (137, 1467765), (169, 1189845), (193, 1041885), (195, 1031199), (411, 489255), (507, 396615), (579, 347295), (585, 343733), (685, 293553), (845, 237969), (965, 208377), (1233, 163085), (1521, 132205), (1737, 115765), (1781, 112905), (2055, 97851), (2509, 80145), (2535, 79323), (2895, 69459), (5343, 37635), (6165, 32617), (7527, 26715), (7605, 26441), (8685, 23153), (8905, 22581), (12545, 16029)]