15697796265

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 28086829056

約数和(自身を除く): 12389032791

約数列:

[1, 3, 5, 9, 15, 45, 73, 127, 191, 197, 219, 365, 381, 573, 591, 635, 657, 955, 985, 1095, 1143, 1719, 1773, 1905, 2865, 2955, 3285, 5715, 8595, 8865, 9271, 13943, 14381, 24257, 25019, 27813, 37627, 41829, 43143, 46355, 69715, 71905, 72771, 75057, 83439, 112881, 121285, 125095, 125487, 129429, 139065, 188135, 209145, 215715, 218313, 225171, 338643, 363855, 375285, 417195, 564405, 627435, 647145, 1091565, 1125855, 1693215, 1770761, 1826387, 2746771, 4778629, 5312283, 5479161, 8240313, 8853805, 9131935, 13733855, 14335887, 15936849, 16437483, 23893145, 24720939, 26561415, 27395805, 41201565, 43007661, 71679435, 79684245, 82187415, 123604695, 215038305, 348839917, 1046519751, 1744199585, 3139559253, 5232598755, 15697796265]

約数ペア:

[(1, 15697796265), (3, 5232598755), (5, 3139559253), (9, 1744199585), (15, 1046519751), (45, 348839917), (73, 215038305), (127, 123604695), (191, 82187415), (197, 79684245), (219, 71679435), (365, 43007661), (381, 41201565), (573, 27395805), (591, 26561415), (635, 24720939), (657, 23893145), (955, 16437483), (985, 15936849), (1095, 14335887), (1143, 13733855), (1719, 9131935), (1773, 8853805), (1905, 8240313), (2865, 5479161), (2955, 5312283), (3285, 4778629), (5715, 2746771), (8595, 1826387), (8865, 1770761), (9271, 1693215), (13943, 1125855), (14381, 1091565), (24257, 647145), (25019, 627435), (27813, 564405), (37627, 417195), (41829, 375285), (43143, 363855), (46355, 338643), (69715, 225171), (71905, 218313), (72771, 215715), (75057, 209145), (83439, 188135), (112881, 139065), (121285, 129429), (125095, 125487)]