293329785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 558964224

約数和(自身を除く): 265634439

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 61, 105, 123, 183, 205, 287, 305, 427, 615, 861, 915, 1117, 1281, 1435, 2135, 2501, 3351, 4305, 5585, 6405, 7503, 7819, 12505, 16755, 17507, 23457, 37515, 39095, 45797, 52521, 68137, 87535, 117285, 137391, 204411, 228985, 262605, 320579, 340685, 476959, 686955, 961737, 1022055, 1430877, 1602895, 2384795, 2793617, 4808685, 7154385, 8380851, 13968085, 19555319, 41904255, 58665957, 97776595, 293329785]

約数ペア:

[(1, 293329785), (3, 97776595), (5, 58665957), (7, 41904255), (15, 19555319), (21, 13968085), (35, 8380851), (41, 7154385), (61, 4808685), (105, 2793617), (123, 2384795), (183, 1602895), (205, 1430877), (287, 1022055), (305, 961737), (427, 686955), (615, 476959), (861, 340685), (915, 320579), (1117, 262605), (1281, 228985), (1435, 204411), (2135, 137391), (2501, 117285), (3351, 87535), (4305, 68137), (5585, 52521), (6405, 45797), (7503, 39095), (7819, 37515), (12505, 23457), (16755, 17507)]