713832975

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 1360037952

約数和(自身を除く): 646204977

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 431, 433, 765, 1275, 1293, 1299, 2155, 2165, 3825, 3879, 3897, 6465, 6495, 7327, 7361, 10775, 10825, 19395, 19485, 21981, 22083, 32325, 32475, 36635, 36805, 65943, 66249, 96975, 97425, 109905, 110415, 183175, 184025, 186623, 329715, 331245, 549525, 552075, 559869, 933115, 1648575, 1656225, 1679607, 2799345, 3172591, 4665575, 8398035, 9517773, 13996725, 15862955, 28553319, 41990175, 47588865, 79314775, 142766595, 237944325, 713832975]

約数ペア:

[(1, 713832975), (3, 237944325), (5, 142766595), (9, 79314775), (15, 47588865), (17, 41990175), (25, 28553319), (45, 15862955), (51, 13996725), (75, 9517773), (85, 8398035), (153, 4665575), (225, 3172591), (255, 2799345), (425, 1679607), (431, 1656225), (433, 1648575), (765, 933115), (1275, 559869), (1293, 552075), (1299, 549525), (2155, 331245), (2165, 329715), (3825, 186623), (3879, 184025), (3897, 183175), (6465, 110415), (6495, 109905), (7327, 97425), (7361, 96975), (10775, 66249), (10825, 65943), (19395, 36805), (19485, 36635), (21981, 32475), (22083, 32325)]