121266915

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 251755776

約数和(自身を除く): 130488861

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 53, 55, 77, 105, 147, 159, 165, 231, 245, 265, 283, 371, 385, 539, 583, 735, 795, 849, 1113, 1155, 1415, 1617, 1749, 1855, 1981, 2597, 2695, 2915, 3113, 4081, 4245, 5565, 5943, 7791, 8085, 8745, 9339, 9905, 12243, 12985, 13867, 14999, 15565, 20405, 21791, 28567, 29715, 38955, 41601, 44997, 46695, 61215, 65373, 69335, 74995, 85701, 104993, 108955, 142835, 152537, 164989, 208005, 224985, 314979, 326865, 428505, 457611, 494967, 524965, 734951, 762685, 824945, 1154923, 1574895, 2204853, 2288055, 2474835, 3464769, 3674755, 5774615, 8084461, 11024265, 17323845, 24253383, 40422305, 121266915]

約数ペア:

[(1, 121266915), (3, 40422305), (5, 24253383), (7, 17323845), (11, 11024265), (15, 8084461), (21, 5774615), (33, 3674755), (35, 3464769), (49, 2474835), (53, 2288055), (55, 2204853), (77, 1574895), (105, 1154923), (147, 824945), (159, 762685), (165, 734951), (231, 524965), (245, 494967), (265, 457611), (283, 428505), (371, 326865), (385, 314979), (539, 224985), (583, 208005), (735, 164989), (795, 152537), (849, 142835), (1113, 108955), (1155, 104993), (1415, 85701), (1617, 74995), (1749, 69335), (1855, 65373), (1981, 61215), (2597, 46695), (2695, 44997), (2915, 41601), (3113, 38955), (4081, 29715), (4245, 28567), (5565, 21791), (5943, 20405), (7791, 15565), (8085, 14999), (8745, 13867), (9339, 12985), (9905, 12243)]