17291235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 31622400

約数和(自身を除く): 14331165

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 359, 507, 741, 845, 1077, 1235, 1795, 2535, 3211, 3705, 4667, 5385, 6821, 9633, 14001, 16055, 20463, 23335, 34105, 48165, 60671, 70005, 88673, 102315, 182013, 266019, 303355, 443365, 910065, 1152749, 1330095, 3458247, 5763745, 17291235]

約数ペア:

[(1, 17291235), (3, 5763745), (5, 3458247), (13, 1330095), (15, 1152749), (19, 910065), (39, 443365), (57, 303355), (65, 266019), (95, 182013), (169, 102315), (195, 88673), (247, 70005), (285, 60671), (359, 48165), (507, 34105), (741, 23335), (845, 20463), (1077, 16055), (1235, 14001), (1795, 9633), (2535, 6821), (3211, 5385), (3705, 4667)]