707973075

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 1392768000

約数和(自身を除く): 684794925

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 103, 135, 153, 225, 255, 309, 425, 459, 515, 599, 675, 765, 927, 1275, 1545, 1751, 1797, 2295, 2575, 2781, 2995, 3825, 4635, 5253, 5391, 7725, 8755, 8985, 10183, 11475, 13905, 14975, 15759, 16173, 23175, 26265, 26955, 30549, 43775, 44925, 47277, 50915, 61697, 69525, 78795, 80865, 91647, 131325, 134775, 152745, 185091, 236385, 254575, 274941, 308485, 393975, 404325, 458235, 555273, 763725, 925455, 1048849, 1181925, 1374705, 1542425, 1665819, 2291175, 2776365, 3146547, 4627275, 5244245, 6873525, 8329095, 9439641, 13881825, 15732735, 26221225, 28318923, 41645475, 47198205, 78663675, 141594615, 235991025, 707973075]

約数ペア:

[(1, 707973075), (3, 235991025), (5, 141594615), (9, 78663675), (15, 47198205), (17, 41645475), (25, 28318923), (27, 26221225), (45, 15732735), (51, 13881825), (75, 9439641), (85, 8329095), (103, 6873525), (135, 5244245), (153, 4627275), (225, 3146547), (255, 2776365), (309, 2291175), (425, 1665819), (459, 1542425), (515, 1374705), (599, 1181925), (675, 1048849), (765, 925455), (927, 763725), (1275, 555273), (1545, 458235), (1751, 404325), (1797, 393975), (2295, 308485), (2575, 274941), (2781, 254575), (2995, 236385), (3825, 185091), (4635, 152745), (5253, 134775), (5391, 131325), (7725, 91647), (8755, 80865), (8985, 78795), (10183, 69525), (11475, 61697), (13905, 50915), (14975, 47277), (15759, 44925), (16173, 43775), (23175, 30549), (26265, 26955)]