17385210975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 32050520064

約数和(自身を除く): 14665309089

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 127, 165, 219, 275, 365, 381, 635, 803, 825, 1095, 1397, 1825, 1905, 2273, 2409, 3175, 4015, 4191, 5475, 6819, 6985, 9271, 9525, 11365, 12045, 20075, 20955, 25003, 27813, 34095, 34925, 46355, 56825, 60225, 75009, 101981, 104775, 125015, 139065, 165929, 170475, 231775, 288671, 305943, 375045, 497787, 509905, 625075, 695325, 829645, 866013, 1443355, 1529715, 1825219, 1875225, 2488935, 2549525, 3175381, 4148225, 4330065, 5475657, 7216775, 7648575, 9126095, 9526143, 12444675, 15876905, 21072983, 21650325, 27378285, 45630475, 47630715, 63218949, 79384525, 105364915, 136891425, 231802813, 238153575, 316094745, 526824575, 695408439, 1159014065, 1580473725, 3477042195, 5795070325, 17385210975]

約数ペア:

[(1, 17385210975), (3, 5795070325), (5, 3477042195), (11, 1580473725), (15, 1159014065), (25, 695408439), (33, 526824575), (55, 316094745), (73, 238153575), (75, 231802813), (127, 136891425), (165, 105364915), (219, 79384525), (275, 63218949), (365, 47630715), (381, 45630475), (635, 27378285), (803, 21650325), (825, 21072983), (1095, 15876905), (1397, 12444675), (1825, 9526143), (1905, 9126095), (2273, 7648575), (2409, 7216775), (3175, 5475657), (4015, 4330065), (4191, 4148225), (5475, 3175381), (6819, 2549525), (6985, 2488935), (9271, 1875225), (9525, 1825219), (11365, 1529715), (12045, 1443355), (20075, 866013), (20955, 829645), (25003, 695325), (27813, 625075), (34095, 509905), (34925, 497787), (46355, 375045), (56825, 305943), (60225, 288671), (75009, 231775), (101981, 170475), (104775, 165929), (125015, 139065)]