2016456225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6591

約数の個数: 96

約数和(自身を含む): 4140687360

約数和(自身を除く): 2124231135

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 31, 35, 57, 75, 93, 95, 105, 133, 155, 175, 217, 285, 399, 465, 475, 525, 589, 651, 665, 775, 1085, 1425, 1767, 1995, 2325, 2945, 3255, 3325, 4123, 5425, 6521, 8835, 9975, 12369, 14725, 16275, 19563, 20615, 32605, 44175, 45647, 61845, 97815, 103075, 123899, 136941, 163025, 202151, 228235, 309225, 371697, 489075, 606453, 619495, 684705, 867293, 1010755, 1141175, 1415057, 1858485, 2601879, 3032265, 3097475, 3423525, 3840869, 4245171, 4336465, 5053775, 7075285, 9292425, 11522607, 13009395, 15161325, 19204345, 21225855, 21682325, 26886083, 35376425, 57613035, 65046975, 80658249, 96021725, 106129275, 134430415, 288065175, 403291245, 672152075, 2016456225]

約数ペア:

[(1, 2016456225), (3, 672152075), (5, 403291245), (7, 288065175), (15, 134430415), (19, 106129275), (21, 96021725), (25, 80658249), (31, 65046975), (35, 57613035), (57, 35376425), (75, 26886083), (93, 21682325), (95, 21225855), (105, 19204345), (133, 15161325), (155, 13009395), (175, 11522607), (217, 9292425), (285, 7075285), (399, 5053775), (465, 4336465), (475, 4245171), (525, 3840869), (589, 3423525), (651, 3097475), (665, 3032265), (775, 2601879), (1085, 1858485), (1425, 1415057), (1767, 1141175), (1995, 1010755), (2325, 867293), (2945, 684705), (3255, 619495), (3325, 606453), (4123, 489075), (5425, 371697), (6521, 309225), (8835, 228235), (9975, 202151), (12369, 163025), (14725, 136941), (16275, 123899), (19563, 103075), (20615, 97815), (32605, 61845), (44175, 45647)]