239701175

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 351025152

約数和(自身を除く): 111323977

約数列:

[1, 5, 7, 25, 35, 47, 151, 175, 193, 235, 329, 755, 965, 1057, 1175, 1351, 1645, 3775, 4825, 5285, 6755, 7097, 8225, 9071, 26425, 29143, 33775, 35485, 45355, 49679, 63497, 145715, 177425, 204001, 226775, 248395, 317485, 728575, 1020005, 1241975, 1369721, 1587425, 5100025, 6848605, 9588047, 34243025, 47940235, 239701175]

約数ペア:

[(1, 239701175), (5, 47940235), (7, 34243025), (25, 9588047), (35, 6848605), (47, 5100025), (151, 1587425), (175, 1369721), (193, 1241975), (235, 1020005), (329, 728575), (755, 317485), (965, 248395), (1057, 226775), (1175, 204001), (1351, 177425), (1645, 145715), (3775, 63497), (4825, 49679), (5285, 45355), (6755, 35485), (7097, 33775), (8225, 29143), (9071, 26425)]