121495605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2906

約数の個数: 64

約数和(自身を含む): 248997888

約数和(自身を除く): 127502283

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 165, 185, 231, 259, 385, 407, 555, 777, 1155, 1221, 1295, 2035, 2843, 2849, 3885, 6105, 8529, 8547, 14215, 14245, 19901, 31273, 42645, 42735, 59703, 93819, 99505, 105191, 156365, 218911, 298515, 315573, 469095, 525955, 656733, 736337, 1094555, 1157101, 1577865, 2209011, 3283665, 3471303, 3681685, 5785505, 8099707, 11045055, 17356515, 24299121, 40498535, 121495605]

約数ペア:

[(1, 121495605), (3, 40498535), (5, 24299121), (7, 17356515), (11, 11045055), (15, 8099707), (21, 5785505), (33, 3681685), (35, 3471303), (37, 3283665), (55, 2209011), (77, 1577865), (105, 1157101), (111, 1094555), (165, 736337), (185, 656733), (231, 525955), (259, 469095), (385, 315573), (407, 298515), (555, 218911), (777, 156365), (1155, 105191), (1221, 99505), (1295, 93819), (2035, 59703), (2843, 42735), (2849, 42645), (3885, 31273), (6105, 19901), (8529, 14245), (8547, 14215)]