15692089275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{3371}}^1$

素因数の和:4621

約数の個数: 72

約数和(自身を含む): 29792874384

約数和(自身を除く): 14100785109

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1217, 1275, 3371, 3651, 3825, 6085, 10113, 10953, 16855, 18255, 20689, 30339, 30425, 50565, 54765, 57307, 62067, 84275, 91275, 103445, 151695, 171921, 186201, 252825, 273825, 286535, 310335, 515763, 517225, 758475, 859605, 931005, 1432675, 1551675, 2578815, 4102507, 4298025, 4655025, 12307521, 12894075, 20512535, 36922563, 61537605, 69742619, 102562675, 184612815, 209227857, 307688025, 348713095, 627683571, 923064075, 1046139285, 1743565475, 3138417855, 5230696425, 15692089275]

約数ペア:

[(1, 15692089275), (3, 5230696425), (5, 3138417855), (9, 1743565475), (15, 1046139285), (17, 923064075), (25, 627683571), (45, 348713095), (51, 307688025), (75, 209227857), (85, 184612815), (153, 102562675), (225, 69742619), (255, 61537605), (425, 36922563), (765, 20512535), (1217, 12894075), (1275, 12307521), (3371, 4655025), (3651, 4298025), (3825, 4102507), (6085, 2578815), (10113, 1551675), (10953, 1432675), (16855, 931005), (18255, 859605), (20689, 758475), (30339, 517225), (30425, 515763), (50565, 310335), (54765, 286535), (57307, 273825), (62067, 252825), (84275, 186201), (91275, 171921), (103445, 151695)]