66138345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 145926144

約数和(自身を除く): 79787799

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 31, 35, 39, 45, 63, 65, 91, 93, 105, 117, 155, 195, 217, 273, 279, 315, 403, 455, 465, 521, 585, 651, 819, 1085, 1209, 1365, 1395, 1563, 1953, 2015, 2605, 2821, 3255, 3627, 3647, 4095, 4689, 6045, 6773, 7815, 8463, 9765, 10941, 14105, 16151, 18135, 18235, 20319, 23445, 25389, 32823, 33865, 42315, 47411, 48453, 54705, 60957, 80755, 101595, 113057, 126945, 142233, 145359, 164115, 209963, 237055, 242265, 304785, 339171, 426699, 565285, 629889, 711165, 726795, 1017513, 1049815, 1469741, 1695855, 1889667, 2133495, 3149445, 4409223, 5087565, 7348705, 9448335, 13227669, 22046115, 66138345]

約数ペア:

[(1, 66138345), (3, 22046115), (5, 13227669), (7, 9448335), (9, 7348705), (13, 5087565), (15, 4409223), (21, 3149445), (31, 2133495), (35, 1889667), (39, 1695855), (45, 1469741), (63, 1049815), (65, 1017513), (91, 726795), (93, 711165), (105, 629889), (117, 565285), (155, 426699), (195, 339171), (217, 304785), (273, 242265), (279, 237055), (315, 209963), (403, 164115), (455, 145359), (465, 142233), (521, 126945), (585, 113057), (651, 101595), (819, 80755), (1085, 60957), (1209, 54705), (1365, 48453), (1395, 47411), (1563, 42315), (1953, 33865), (2015, 32823), (2605, 25389), (2821, 23445), (3255, 20319), (3627, 18235), (3647, 18135), (4095, 16151), (4689, 14105), (6045, 10941), (6773, 9765), (7815, 8463)]