15442641903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{22229}}^1$

素因数の和:22671

約数の個数: 32

約数和(自身を含む): 22706611200

約数和(自身を除く): 7263969297

約数列:

[1, 3, 13, 39, 47, 141, 379, 611, 1137, 1833, 4927, 14781, 17813, 22229, 53439, 66687, 231569, 288977, 694707, 866931, 1044763, 3134289, 8424791, 13581919, 25274373, 40745757, 109522283, 328566849, 395965177, 1187895531, 5147547301, 15442641903]

約数ペア:

[(1, 15442641903), (3, 5147547301), (13, 1187895531), (39, 395965177), (47, 328566849), (141, 109522283), (379, 40745757), (611, 25274373), (1137, 13581919), (1833, 8424791), (4927, 3134289), (14781, 1044763), (17813, 866931), (22229, 694707), (53439, 288977), (66687, 231569)]