202366905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1619}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 349453440

約数和(自身を除く): 147086535

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 641, 1619, 1923, 3205, 4857, 8095, 8333, 9615, 21047, 24285, 24999, 41665, 63141, 105235, 124995, 315705, 1037779, 3113337, 5188895, 13491127, 15566685, 40473381, 67455635, 202366905]

約数ペア:

[(1, 202366905), (3, 67455635), (5, 40473381), (13, 15566685), (15, 13491127), (39, 5188895), (65, 3113337), (195, 1037779), (641, 315705), (1619, 124995), (1923, 105235), (3205, 63141), (4857, 41665), (8095, 24999), (8333, 24285), (9615, 21047)]