738637055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 970980864

約数和(自身を除く): 232343809

約数列:

[1, 5, 13, 65, 97, 193, 485, 607, 965, 1261, 2509, 3035, 6305, 7891, 12545, 18721, 39455, 58879, 93605, 117151, 243373, 294395, 585755, 765427, 1216865, 1522963, 3827135, 7614815, 11363647, 56818235, 147727411, 738637055]

約数ペア:

[(1, 738637055), (5, 147727411), (13, 56818235), (65, 11363647), (97, 7614815), (193, 3827135), (485, 1522963), (607, 1216865), (965, 765427), (1261, 585755), (2509, 294395), (3035, 243373), (6305, 117151), (7891, 93605), (12545, 58879), (18721, 39455)]