97070765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 140050944

約数和(自身を除く): 42980179

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 197, 289, 341, 527, 935, 985, 1445, 1705, 2167, 2635, 3179, 3349, 5797, 6107, 8959, 10835, 15895, 16745, 28985, 30535, 36839, 44795, 56933, 67177, 98549, 103819, 184195, 284665, 335885, 492745, 519095, 626263, 1142009, 1764923, 3131315, 5710045, 8824615, 19414153, 97070765]

約数ペア:

[(1, 97070765), (5, 19414153), (11, 8824615), (17, 5710045), (31, 3131315), (55, 1764923), (85, 1142009), (155, 626263), (187, 519095), (197, 492745), (289, 335885), (341, 284665), (527, 184195), (935, 103819), (985, 98549), (1445, 67177), (1705, 56933), (2167, 44795), (2635, 36839), (3179, 30535), (3349, 28985), (5797, 16745), (6107, 15895), (8959, 10835)]