2411962125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19913}}^1$

素因数の和:19967

約数の個数: 64

約数和(自身を含む): 4473480960

約数和(自身を除く): 2061518835

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 125, 255, 285, 323, 375, 425, 475, 969, 1275, 1425, 1615, 2125, 2375, 4845, 6375, 7125, 8075, 19913, 24225, 40375, 59739, 99565, 121125, 298695, 338521, 378347, 497825, 1015563, 1135041, 1493475, 1692605, 1891735, 2489125, 5077815, 5675205, 6431899, 7467375, 8463025, 9458675, 19295697, 25389075, 28376025, 32159495, 42315125, 47293375, 96478485, 126945375, 141880125, 160797475, 482392425, 803987375, 2411962125]

約数ペア:

[(1, 2411962125), (3, 803987375), (5, 482392425), (15, 160797475), (17, 141880125), (19, 126945375), (25, 96478485), (51, 47293375), (57, 42315125), (75, 32159495), (85, 28376025), (95, 25389075), (125, 19295697), (255, 9458675), (285, 8463025), (323, 7467375), (375, 6431899), (425, 5675205), (475, 5077815), (969, 2489125), (1275, 1891735), (1425, 1692605), (1615, 1493475), (2125, 1135041), (2375, 1015563), (4845, 497825), (6375, 378347), (7125, 338521), (8075, 298695), (19913, 121125), (24225, 99565), (40375, 59739)]