156935388075

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{1847}}^1$

素因数の和:2421

約数の個数: 96

約数和(自身を含む): 271194975744

約数和(自身を除く): 114259587669

約数列:

[1, 3, 5, 15, 25, 37, 67, 75, 111, 185, 201, 335, 457, 555, 925, 1005, 1371, 1675, 1847, 2285, 2479, 2775, 5025, 5541, 6855, 7437, 9235, 11425, 12395, 16909, 27705, 30619, 34275, 37185, 46175, 50727, 61975, 68339, 84545, 91857, 123749, 138525, 153095, 185925, 205017, 253635, 341695, 371247, 422725, 459285, 618745, 765475, 844079, 1025085, 1132903, 1268175, 1708475, 1856235, 2296425, 2532237, 3093725, 3398709, 4220395, 4578713, 5125425, 5664515, 9281175, 12661185, 13736139, 16993545, 21101975, 22893565, 28322575, 31230923, 56553293, 63305925, 68680695, 84967725, 93692769, 114467825, 156154615, 169659879, 282766465, 343403475, 468463845, 780773075, 848299395, 1413832325, 2092471841, 2342319225, 4241496975, 6277415523, 10462359205, 31387077615, 52311796025, 156935388075]

約数ペア:

[(1, 156935388075), (3, 52311796025), (5, 31387077615), (15, 10462359205), (25, 6277415523), (37, 4241496975), (67, 2342319225), (75, 2092471841), (111, 1413832325), (185, 848299395), (201, 780773075), (335, 468463845), (457, 343403475), (555, 282766465), (925, 169659879), (1005, 156154615), (1371, 114467825), (1675, 93692769), (1847, 84967725), (2285, 68680695), (2479, 63305925), (2775, 56553293), (5025, 31230923), (5541, 28322575), (6855, 22893565), (7437, 21101975), (9235, 16993545), (11425, 13736139), (12395, 12661185), (16909, 9281175), (27705, 5664515), (30619, 5125425), (34275, 4578713), (37185, 4220395), (46175, 3398709), (50727, 3093725), (61975, 2532237), (68339, 2296425), (84545, 1856235), (91857, 1708475), (123749, 1268175), (138525, 1132903), (153095, 1025085), (185925, 844079), (205017, 765475), (253635, 618745), (341695, 459285), (371247, 422725)]