15690774825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{14057}}^1$

素因数の和:14136

約数の個数: 108

約数和(自身を含む): 31646779164

約数和(自身を除く): 15956004339

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 45, 55, 75, 99, 121, 123, 165, 205, 225, 275, 363, 369, 451, 495, 605, 615, 825, 1025, 1089, 1353, 1815, 1845, 2255, 2475, 3025, 3075, 4059, 4961, 5445, 6765, 9075, 9225, 11275, 14057, 14883, 20295, 24805, 27225, 33825, 42171, 44649, 70285, 74415, 101475, 124025, 126513, 154627, 210855, 223245, 351425, 372075, 463881, 576337, 632565, 773135, 1054275, 1116225, 1391643, 1700897, 1729011, 2319405, 2881685, 3162825, 3865675, 5102691, 5187033, 6339707, 6958215, 8504485, 8645055, 11597025, 14408425, 15308073, 19019121, 25513455, 25935165, 31698535, 34791075, 42522425, 43225275, 57057363, 69736777, 76540365, 95095605, 127567275, 129675825, 158492675, 209210331, 285286815, 348683885, 382701825, 475478025, 627630993, 1046051655, 1426434075, 1743419425, 3138154965, 5230258275, 15690774825]

約数ペア:

[(1, 15690774825), (3, 5230258275), (5, 3138154965), (9, 1743419425), (11, 1426434075), (15, 1046051655), (25, 627630993), (33, 475478025), (41, 382701825), (45, 348683885), (55, 285286815), (75, 209210331), (99, 158492675), (121, 129675825), (123, 127567275), (165, 95095605), (205, 76540365), (225, 69736777), (275, 57057363), (363, 43225275), (369, 42522425), (451, 34791075), (495, 31698535), (605, 25935165), (615, 25513455), (825, 19019121), (1025, 15308073), (1089, 14408425), (1353, 11597025), (1815, 8645055), (1845, 8504485), (2255, 6958215), (2475, 6339707), (3025, 5187033), (3075, 5102691), (4059, 3865675), (4961, 3162825), (5445, 2881685), (6765, 2319405), (9075, 1729011), (9225, 1700897), (11275, 1391643), (14057, 1116225), (14883, 1054275), (20295, 773135), (24805, 632565), (27225, 576337), (33825, 463881), (42171, 372075), (44649, 351425), (70285, 223245), (74415, 210855), (101475, 154627), (124025, 126513)]