15672290403

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{5557}}^1$

素因数の和:6028

約数の個数: 64

約数和(自身を含む): 27019883520

約数和(自身を除く): 11347593117

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 421, 609, 957, 1263, 2233, 2947, 4631, 5557, 6699, 8841, 12209, 13893, 16671, 32417, 36627, 38899, 61127, 85463, 97251, 116697, 134299, 161153, 183381, 256389, 402897, 427889, 483459, 940093, 1128071, 1283667, 1772683, 2339497, 2820279, 3384213, 5318049, 7018491, 12408781, 16376479, 25734467, 37226343, 49129437, 67845413, 77203401, 180141269, 203536239, 474917891, 540423807, 746299543, 1424753673, 2238898629, 5224096801, 15672290403]

約数ペア:

[(1, 15672290403), (3, 5224096801), (7, 2238898629), (11, 1424753673), (21, 746299543), (29, 540423807), (33, 474917891), (77, 203536239), (87, 180141269), (203, 77203401), (231, 67845413), (319, 49129437), (421, 37226343), (609, 25734467), (957, 16376479), (1263, 12408781), (2233, 7018491), (2947, 5318049), (4631, 3384213), (5557, 2820279), (6699, 2339497), (8841, 1772683), (12209, 1283667), (13893, 1128071), (16671, 940093), (32417, 483459), (36627, 427889), (38899, 402897), (61127, 256389), (85463, 183381), (97251, 161153), (116697, 134299)]