8087118675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 14558949120

約数和(自身を除く): 6471830445

約数列:

[1, 3, 5, 15, 19, 25, 37, 57, 75, 95, 111, 163, 185, 285, 475, 489, 555, 703, 815, 925, 941, 1425, 2109, 2445, 2775, 2823, 3097, 3515, 4075, 4705, 6031, 9291, 10545, 12225, 14115, 15485, 17575, 17879, 18093, 23525, 30155, 34817, 46455, 52725, 53637, 70575, 77425, 89395, 90465, 104451, 114589, 150775, 153383, 174085, 232275, 268185, 343767, 446975, 452325, 460149, 522255, 572945, 661523, 766915, 870425, 1340925, 1718835, 1984569, 2300745, 2611275, 2864725, 2914277, 3307615, 3834575, 5675171, 8594175, 8742831, 9922845, 11503725, 14571385, 16538075, 17025513, 28375855, 43714155, 49614225, 72856925, 85127565, 107828249, 141879275, 218570775, 323484747, 425637825, 539141245, 1617423735, 2695706225, 8087118675]

約数ペア:

[(1, 8087118675), (3, 2695706225), (5, 1617423735), (15, 539141245), (19, 425637825), (25, 323484747), (37, 218570775), (57, 141879275), (75, 107828249), (95, 85127565), (111, 72856925), (163, 49614225), (185, 43714155), (285, 28375855), (475, 17025513), (489, 16538075), (555, 14571385), (703, 11503725), (815, 9922845), (925, 8742831), (941, 8594175), (1425, 5675171), (2109, 3834575), (2445, 3307615), (2775, 2914277), (2823, 2864725), (3097, 2611275), (3515, 2300745), (4075, 1984569), (4705, 1718835), (6031, 1340925), (9291, 870425), (10545, 766915), (12225, 661523), (14115, 572945), (15485, 522255), (17575, 460149), (17879, 452325), (18093, 446975), (23525, 343767), (30155, 268185), (34817, 232275), (46455, 174085), (52725, 153383), (53637, 150775), (70575, 114589), (77425, 104451), (89395, 90465)]