1906650045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{146609}}^1$

素因数の和:146654

約数の個数: 36

約数和(自身を含む): 3510723060

約数和(自身を除く): 1604073015

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 13005, 146609, 439827, 733045, 1319481, 2199135, 2492353, 6597405, 7477059, 12461765, 22431177, 37385295, 42370001, 112155885, 127110003, 211850005, 381330009, 635550015, 1906650045]

約数ペア:

[(1, 1906650045), (3, 635550015), (5, 381330009), (9, 211850005), (15, 127110003), (17, 112155885), (45, 42370001), (51, 37385295), (85, 22431177), (153, 12461765), (255, 7477059), (289, 6597405), (765, 2492353), (867, 2199135), (1445, 1319481), (2601, 733045), (4335, 439827), (13005, 146609)]