15677060925

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 26897135616

約数和(自身を除く): 11220074691

約数列:

[1, 3, 5, 15, 25, 71, 75, 101, 103, 213, 283, 303, 309, 355, 505, 515, 849, 1065, 1415, 1515, 1545, 1775, 2525, 2575, 4245, 5325, 7075, 7171, 7313, 7575, 7725, 10403, 20093, 21225, 21513, 21939, 28583, 29149, 31209, 35855, 36565, 52015, 60279, 85749, 87447, 100465, 107565, 109695, 142915, 145745, 156045, 179275, 182825, 260075, 301395, 428745, 437235, 502325, 537825, 548475, 714575, 728725, 738613, 780225, 1506975, 2029393, 2069579, 2143725, 2186175, 2215839, 2944049, 3693065, 6088179, 6208737, 8832147, 10146965, 10347895, 11079195, 14720245, 18465325, 30440895, 31043685, 44160735, 50734825, 51739475, 55395975, 73601225, 152204475, 155218425, 209027479, 220803675, 627082437, 1045137395, 3135412185, 5225686975, 15677060925]

約数ペア:

[(1, 15677060925), (3, 5225686975), (5, 3135412185), (15, 1045137395), (25, 627082437), (71, 220803675), (75, 209027479), (101, 155218425), (103, 152204475), (213, 73601225), (283, 55395975), (303, 51739475), (309, 50734825), (355, 44160735), (505, 31043685), (515, 30440895), (849, 18465325), (1065, 14720245), (1415, 11079195), (1515, 10347895), (1545, 10146965), (1775, 8832147), (2525, 6208737), (2575, 6088179), (4245, 3693065), (5325, 2944049), (7075, 2215839), (7171, 2186175), (7313, 2143725), (7575, 2069579), (7725, 2029393), (10403, 1506975), (20093, 780225), (21225, 738613), (21513, 728725), (21939, 714575), (28583, 548475), (29149, 537825), (31209, 502325), (35855, 437235), (36565, 428745), (52015, 301395), (60279, 260075), (85749, 182825), (87447, 179275), (100465, 156045), (107565, 145745), (109695, 142915)]