80475103695

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1283}}^1\times {\mathrm{1399}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 152465241600

約数和(自身を除く): 71990137905

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 105, 147, 183, 245, 305, 427, 735, 915, 1281, 1283, 1399, 2135, 2989, 3849, 4197, 6405, 6415, 6995, 8967, 8981, 9793, 14945, 19245, 20985, 26943, 29379, 44835, 44905, 48965, 62867, 68551, 78263, 85339, 134715, 146895, 188601, 205653, 234789, 256017, 314335, 342755, 391315, 426695, 547841, 597373, 943005, 1028265, 1173945, 1280085, 1643523, 1792119, 1794917, 2739205, 2986865, 3834887, 4181611, 5384751, 8217615, 8960595, 8974585, 11504661, 12544833, 12564419, 19174435, 20908055, 26923755, 37693257, 57523305, 62724165, 62822095, 87950933, 109489937, 188466285, 263852799, 328469811, 439754665, 547449685, 766429559, 1319263995, 1642349055, 2299288677, 3832147795, 5365006913, 11496443385, 16095020739, 26825034565, 80475103695]

約数ペア:

[(1, 80475103695), (3, 26825034565), (5, 16095020739), (7, 11496443385), (15, 5365006913), (21, 3832147795), (35, 2299288677), (49, 1642349055), (61, 1319263995), (105, 766429559), (147, 547449685), (183, 439754665), (245, 328469811), (305, 263852799), (427, 188466285), (735, 109489937), (915, 87950933), (1281, 62822095), (1283, 62724165), (1399, 57523305), (2135, 37693257), (2989, 26923755), (3849, 20908055), (4197, 19174435), (6405, 12564419), (6415, 12544833), (6995, 11504661), (8967, 8974585), (8981, 8960595), (9793, 8217615), (14945, 5384751), (19245, 4181611), (20985, 3834887), (26943, 2986865), (29379, 2739205), (44835, 1794917), (44905, 1792119), (48965, 1643523), (62867, 1280085), (68551, 1173945), (78263, 1028265), (85339, 943005), (134715, 597373), (146895, 547841), (188601, 426695), (205653, 391315), (234789, 342755), (256017, 314335)]