469430055

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 898560000

約数和(自身を除く): 429129945

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 89, 93, 95, 155, 171, 199, 267, 279, 285, 445, 465, 589, 597, 801, 855, 995, 1335, 1395, 1691, 1767, 1791, 2759, 2945, 2985, 3781, 4005, 5073, 5301, 6169, 8277, 8455, 8835, 8955, 11343, 13795, 15219, 17711, 18507, 18905, 24831, 25365, 26505, 30845, 34029, 41385, 52421, 53133, 55521, 56715, 76095, 88555, 92535, 117211, 124155, 157263, 159399, 170145, 262105, 265665, 277605, 336509, 351633, 471789, 549041, 586055, 786315, 796995, 1009527, 1054899, 1647123, 1682545, 1758165, 2358945, 2745205, 3028581, 4941369, 5047635, 5274495, 8235615, 10431779, 15142905, 24706845, 31295337, 52158895, 93886011, 156476685, 469430055]

約数ペア:

[(1, 469430055), (3, 156476685), (5, 93886011), (9, 52158895), (15, 31295337), (19, 24706845), (31, 15142905), (45, 10431779), (57, 8235615), (89, 5274495), (93, 5047635), (95, 4941369), (155, 3028581), (171, 2745205), (199, 2358945), (267, 1758165), (279, 1682545), (285, 1647123), (445, 1054899), (465, 1009527), (589, 796995), (597, 786315), (801, 586055), (855, 549041), (995, 471789), (1335, 351633), (1395, 336509), (1691, 277605), (1767, 265665), (1791, 262105), (2759, 170145), (2945, 159399), (2985, 157263), (3781, 124155), (4005, 117211), (5073, 92535), (5301, 88555), (6169, 76095), (8277, 56715), (8455, 55521), (8835, 53133), (8955, 52421), (11343, 41385), (13795, 34029), (15219, 30845), (17711, 26505), (18507, 25365), (18905, 24831)]