15674065209

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 25203674496

約数和(自身を除く): 9529609287

約数列:

[1, 3, 9, 11, 33, 99, 121, 173, 271, 307, 363, 519, 813, 921, 1089, 1557, 1903, 2439, 2763, 2981, 3377, 5709, 8943, 10131, 17127, 20933, 26829, 30393, 32791, 37147, 46883, 53111, 62799, 83197, 98373, 111441, 140649, 159333, 188397, 249591, 295119, 334323, 421947, 477999, 515713, 584221, 748773, 915167, 1547139, 1752663, 2745501, 4641417, 5257989, 5672843, 6426431, 8236503, 10066837, 14393081, 17018529, 19279293, 30200511, 43179243, 51055587, 57837879, 90601533, 129537729, 158323891, 474971673, 1424915019, 1741562801, 5224688403, 15674065209]

約数ペア:

[(1, 15674065209), (3, 5224688403), (9, 1741562801), (11, 1424915019), (33, 474971673), (99, 158323891), (121, 129537729), (173, 90601533), (271, 57837879), (307, 51055587), (363, 43179243), (519, 30200511), (813, 19279293), (921, 17018529), (1089, 14393081), (1557, 10066837), (1903, 8236503), (2439, 6426431), (2763, 5672843), (2981, 5257989), (3377, 4641417), (5709, 2745501), (8943, 1752663), (10131, 1547139), (17127, 915167), (20933, 748773), (26829, 584221), (30393, 515713), (32791, 477999), (37147, 421947), (46883, 334323), (53111, 295119), (62799, 249591), (83197, 188397), (98373, 159333), (111441, 140649)]