8098155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 15375360

約数和(自身を除く): 7277205

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 127, 195, 327, 381, 545, 585, 635, 981, 1143, 1417, 1635, 1651, 1905, 4251, 4905, 4953, 5715, 7085, 8255, 12753, 13843, 14859, 21255, 24765, 41529, 63765, 69215, 74295, 124587, 179959, 207645, 539877, 622935, 899795, 1619631, 2699385, 8098155]

約数ペア:

[(1, 8098155), (3, 2699385), (5, 1619631), (9, 899795), (13, 622935), (15, 539877), (39, 207645), (45, 179959), (65, 124587), (109, 74295), (117, 69215), (127, 63765), (195, 41529), (327, 24765), (381, 21255), (545, 14859), (585, 13843), (635, 12753), (981, 8255), (1143, 7085), (1417, 5715), (1635, 4953), (1651, 4905), (1905, 4251)]