759452985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2607

約数の個数: 72

約数和(自身を含む): 1459748160

約数和(自身を除く): 700295175

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 289, 345, 391, 765, 867, 1035, 1173, 1445, 1955, 2539, 2601, 3519, 4335, 5865, 6647, 7617, 12695, 13005, 17595, 19941, 22851, 33235, 38085, 43163, 58397, 59823, 99705, 114255, 129489, 175191, 215815, 291985, 299115, 388467, 525573, 647445, 733771, 875955, 992749, 1942335, 2201313, 2627865, 2978247, 3668855, 4963745, 6603939, 8934741, 11006565, 14891235, 16876733, 33019695, 44673705, 50630199, 84383665, 151890597, 253150995, 759452985]

約数ペア:

[(1, 759452985), (3, 253150995), (5, 151890597), (9, 84383665), (15, 50630199), (17, 44673705), (23, 33019695), (45, 16876733), (51, 14891235), (69, 11006565), (85, 8934741), (115, 6603939), (153, 4963745), (207, 3668855), (255, 2978247), (289, 2627865), (345, 2201313), (391, 1942335), (765, 992749), (867, 875955), (1035, 733771), (1173, 647445), (1445, 525573), (1955, 388467), (2539, 299115), (2601, 291985), (3519, 215815), (4335, 175191), (5865, 129489), (6647, 114255), (7617, 99705), (12695, 59823), (13005, 58397), (17595, 43163), (19941, 38085), (22851, 33235)]