713667345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 1237800960

約数和(自身を除く): 524133615

約数列:

[1, 3, 5, 15, 23, 43, 69, 73, 115, 129, 215, 219, 345, 365, 645, 659, 989, 1095, 1679, 1977, 2967, 3139, 3295, 4945, 5037, 8395, 9417, 9885, 14835, 15157, 15695, 25185, 28337, 45471, 47085, 48107, 72197, 75785, 85011, 141685, 144321, 216591, 227355, 240535, 360985, 425055, 651751, 721605, 1082955, 1106461, 1955253, 2068601, 3258755, 3319383, 5532305, 6205803, 9776265, 10343005, 16596915, 31029015, 47577823, 142733469, 237889115, 713667345]

約数ペア:

[(1, 713667345), (3, 237889115), (5, 142733469), (15, 47577823), (23, 31029015), (43, 16596915), (69, 10343005), (73, 9776265), (115, 6205803), (129, 5532305), (215, 3319383), (219, 3258755), (345, 2068601), (365, 1955253), (645, 1106461), (659, 1082955), (989, 721605), (1095, 651751), (1679, 425055), (1977, 360985), (2967, 240535), (3139, 227355), (3295, 216591), (4945, 144321), (5037, 141685), (8395, 85011), (9417, 75785), (9885, 72197), (14835, 48107), (15157, 47085), (15695, 45471), (25185, 28337)]