15698400705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{28277}}^1$

素因数の和:28387

約数の個数: 72

約数和(自身を含む): 29869372728

約数和(自身を除く): 14170972023

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 169, 195, 219, 365, 507, 585, 657, 845, 949, 1095, 1521, 2535, 2847, 3285, 4745, 7605, 8541, 12337, 14235, 28277, 37011, 42705, 61685, 84831, 111033, 141385, 185055, 254493, 367601, 424155, 555165, 1102803, 1272465, 1838005, 2064221, 3308409, 4778813, 5514015, 6192663, 10321105, 14336439, 16542045, 18577989, 23894065, 26834873, 30963315, 43009317, 71682195, 80504619, 92889945, 134174365, 215046585, 241513857, 348853349, 402523095, 1046560047, 1207569285, 1744266745, 3139680141, 5232800235, 15698400705]

約数ペア:

[(1, 15698400705), (3, 5232800235), (5, 3139680141), (9, 1744266745), (13, 1207569285), (15, 1046560047), (39, 402523095), (45, 348853349), (65, 241513857), (73, 215046585), (117, 134174365), (169, 92889945), (195, 80504619), (219, 71682195), (365, 43009317), (507, 30963315), (585, 26834873), (657, 23894065), (845, 18577989), (949, 16542045), (1095, 14336439), (1521, 10321105), (2535, 6192663), (2847, 5514015), (3285, 4778813), (4745, 3308409), (7605, 2064221), (8541, 1838005), (12337, 1272465), (14235, 1102803), (28277, 555165), (37011, 424155), (42705, 367601), (61685, 254493), (84831, 185055), (111033, 141385)]