5042115

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 64

約数和(自身を含む): 10281600

約数和(自身を除く): 5239485

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 169, 195, 221, 255, 351, 459, 507, 585, 663, 765, 845, 1105, 1521, 1755, 1989, 2197, 2295, 2535, 2873, 3315, 4563, 5967, 6591, 7605, 8619, 9945, 10985, 14365, 19773, 22815, 25857, 29835, 32955, 37349, 43095, 59319, 77571, 98865, 112047, 129285, 186745, 296595, 336141, 387855, 560235, 1008423, 1680705, 5042115]

約数ペア:

[(1, 5042115), (3, 1680705), (5, 1008423), (9, 560235), (13, 387855), (15, 336141), (17, 296595), (27, 186745), (39, 129285), (45, 112047), (51, 98865), (65, 77571), (85, 59319), (117, 43095), (135, 37349), (153, 32955), (169, 29835), (195, 25857), (221, 22815), (255, 19773), (351, 14365), (459, 10985), (507, 9945), (585, 8619), (663, 7605), (765, 6591), (845, 5967), (1105, 4563), (1521, 3315), (1755, 2873), (1989, 2535), (2197, 2295)]