201309671955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1\times {\mathrm{5987}}^1$

素因数の和:7176

約数の個数: 64

約数和(自身を含む): 369521491968

約数和(自身を除く): 168211820013

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 431, 743, 1293, 2155, 2229, 3017, 3715, 5201, 5987, 6465, 9051, 11145, 15085, 15603, 17961, 26005, 29935, 41909, 45255, 78015, 89805, 125727, 209545, 320233, 628635, 960699, 1601165, 2241631, 2580397, 4448341, 4803495, 6724893, 7741191, 11208155, 12901985, 13345023, 18062779, 22241705, 31138387, 33624465, 38705955, 54188337, 66725115, 90313895, 93415161, 155691935, 270941685, 467075805, 1917234971, 5751704913, 9586174855, 13420644797, 28758524565, 40261934391, 67103223985, 201309671955]

約数ペア:

[(1, 201309671955), (3, 67103223985), (5, 40261934391), (7, 28758524565), (15, 13420644797), (21, 9586174855), (35, 5751704913), (105, 1917234971), (431, 467075805), (743, 270941685), (1293, 155691935), (2155, 93415161), (2229, 90313895), (3017, 66725115), (3715, 54188337), (5201, 38705955), (5987, 33624465), (6465, 31138387), (9051, 22241705), (11145, 18062779), (15085, 13345023), (15603, 12901985), (17961, 11208155), (26005, 7741191), (29935, 6724893), (41909, 4803495), (45255, 4448341), (78015, 2580397), (89805, 2241631), (125727, 1601165), (209545, 960699), (320233, 628635)]