15708433923

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{710371}}^1$

素因数の和:710406

約数の個数: 48

約数和(自身を含む): 28960445696

約数和(自身を除く): 13252011773

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7371, 22113, 710371, 2131113, 4972597, 6393339, 9234823, 14917791, 19180017, 27704469, 44753373, 57540051, 64643761, 83113407, 134260119, 172620153, 193931283, 249340221, 402780357, 581793849, 748020663, 1208341071, 1745381547, 2244061989, 5236144641, 15708433923]

約数ペア:

[(1, 15708433923), (3, 5236144641), (7, 2244061989), (9, 1745381547), (13, 1208341071), (21, 748020663), (27, 581793849), (39, 402780357), (63, 249340221), (81, 193931283), (91, 172620153), (117, 134260119), (189, 83113407), (243, 64643761), (273, 57540051), (351, 44753373), (567, 27704469), (819, 19180017), (1053, 14917791), (1701, 9234823), (2457, 6393339), (3159, 4972597), (7371, 2131113), (22113, 710371)]