226312135

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 338415840

約数和(自身を除く): 112103705

約数列:

[1, 5, 7, 19, 35, 49, 61, 95, 133, 245, 305, 427, 665, 797, 931, 1159, 2135, 2989, 3985, 4655, 5579, 5795, 8113, 14945, 15143, 27895, 39053, 40565, 48617, 56791, 75715, 106001, 195265, 243085, 283955, 340319, 530005, 742007, 923723, 1701595, 2382233, 3710035, 4618615, 6466061, 11911165, 32330305, 45262427, 226312135]

約数ペア:

[(1, 226312135), (5, 45262427), (7, 32330305), (19, 11911165), (35, 6466061), (49, 4618615), (61, 3710035), (95, 2382233), (133, 1701595), (245, 923723), (305, 742007), (427, 530005), (665, 340319), (797, 283955), (931, 243085), (1159, 195265), (2135, 106001), (2989, 75715), (3985, 56791), (4655, 48617), (5579, 40565), (5795, 39053), (8113, 27895), (14945, 15143)]