713473515

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20249}}^1$

素因数の和:20298

約数の個数: 48

約数和(自身を含む): 1326780000

約数和(自身を除く): 613306485

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 2349, 3915, 7047, 11745, 20249, 35235, 60747, 101245, 182241, 303735, 546723, 587221, 911205, 1640169, 1761663, 2733615, 2936105, 4920507, 5284989, 8200845, 8808315, 15854967, 24602535, 26424945, 47564901, 79274835, 142694703, 237824505, 713473515]

約数ペア:

[(1, 713473515), (3, 237824505), (5, 142694703), (9, 79274835), (15, 47564901), (27, 26424945), (29, 24602535), (45, 15854967), (81, 8808315), (87, 8200845), (135, 5284989), (145, 4920507), (243, 2936105), (261, 2733615), (405, 1761663), (435, 1640169), (783, 911205), (1215, 587221), (1305, 546723), (2349, 303735), (3915, 182241), (7047, 101245), (11745, 60747), (20249, 35235)]