167188095

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 296524800

約数和(自身を除く): 129336705

約数列:

[1, 3, 5, 9, 15, 45, 79, 131, 237, 359, 393, 395, 655, 711, 1077, 1179, 1185, 1795, 1965, 3231, 3555, 5385, 5895, 10349, 16155, 28361, 31047, 47029, 51745, 85083, 93141, 141087, 141805, 155235, 235145, 255249, 423261, 425415, 465705, 705435, 1276245, 2116305, 3715291, 11145873, 18576455, 33437619, 55729365, 167188095]

約数ペア:

[(1, 167188095), (3, 55729365), (5, 33437619), (9, 18576455), (15, 11145873), (45, 3715291), (79, 2116305), (131, 1276245), (237, 705435), (359, 465705), (393, 425415), (395, 423261), (655, 255249), (711, 235145), (1077, 155235), (1179, 141805), (1185, 141087), (1795, 93141), (1965, 85083), (3231, 51745), (3555, 47029), (5385, 31047), (5895, 28361), (10349, 16155)]