258156690765

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 417880780800

約数和(自身を除く): 159724090035

約数列:

[1, 3, 5, 15, 271, 283, 349, 643, 813, 849, 1047, 1355, 1415, 1745, 1929, 3215, 4065, 4245, 5235, 9645, 76693, 94579, 98767, 174253, 181969, 224407, 230079, 283737, 296301, 383465, 472895, 493835, 522759, 545907, 673221, 871265, 909845, 1122035, 1150395, 1418685, 1481505, 2613795, 2729535, 3366105, 26765857, 49313599, 60814297, 63507181, 80297571, 133829285, 147940797, 182442891, 190521543, 246567995, 304071485, 317535905, 401487855, 739703985, 912214455, 952607715, 17210446051, 51631338153, 86052230255, 258156690765]

約数ペア:

[(1, 258156690765), (3, 86052230255), (5, 51631338153), (15, 17210446051), (271, 952607715), (283, 912214455), (349, 739703985), (643, 401487855), (813, 317535905), (849, 304071485), (1047, 246567995), (1355, 190521543), (1415, 182442891), (1745, 147940797), (1929, 133829285), (3215, 80297571), (4065, 63507181), (4245, 60814297), (5235, 49313599), (9645, 26765857), (76693, 3366105), (94579, 2729535), (98767, 2613795), (174253, 1481505), (181969, 1418685), (224407, 1150395), (230079, 1122035), (283737, 909845), (296301, 871265), (383465, 673221), (472895, 545907), (493835, 522759)]