239075375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 379192320

約数和(自身を除く): 140116945

約数列:

[1, 5, 7, 11, 25, 35, 55, 59, 77, 125, 175, 275, 295, 385, 413, 421, 649, 875, 1375, 1475, 1925, 2065, 2105, 2947, 3245, 4543, 4631, 7375, 9625, 10325, 10525, 14735, 16225, 22715, 23155, 24839, 32417, 51625, 52625, 73675, 81125, 113575, 115775, 124195, 162085, 173873, 273229, 368375, 567875, 578875, 620975, 810425, 869365, 1366145, 1912603, 3104875, 4052125, 4346825, 6830725, 9563015, 21734125, 34153625, 47815075, 239075375]

約数ペア:

[(1, 239075375), (5, 47815075), (7, 34153625), (11, 21734125), (25, 9563015), (35, 6830725), (55, 4346825), (59, 4052125), (77, 3104875), (125, 1912603), (175, 1366145), (275, 869365), (295, 810425), (385, 620975), (413, 578875), (421, 567875), (649, 368375), (875, 273229), (1375, 173873), (1475, 162085), (1925, 124195), (2065, 115775), (2105, 113575), (2947, 81125), (3245, 73675), (4543, 52625), (4631, 51625), (7375, 32417), (9625, 24839), (10325, 23155), (10525, 22715), (14735, 16225)]