11418615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 21621600

約数和(自身を除く): 10202985

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 149, 195, 393, 447, 585, 655, 745, 1179, 1341, 1703, 1937, 1965, 2235, 5109, 5811, 5895, 6705, 8515, 9685, 15327, 17433, 19519, 25545, 29055, 58557, 76635, 87165, 97595, 175671, 253747, 292785, 761241, 878355, 1268735, 2283723, 3806205, 11418615]

約数ペア:

[(1, 11418615), (3, 3806205), (5, 2283723), (9, 1268735), (13, 878355), (15, 761241), (39, 292785), (45, 253747), (65, 175671), (117, 97595), (131, 87165), (149, 76635), (195, 58557), (393, 29055), (447, 25545), (585, 19519), (655, 17433), (745, 15327), (1179, 9685), (1341, 8515), (1703, 6705), (1937, 5895), (1965, 5811), (2235, 5109)]