201433815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13127}}^1$

素因数の和:13180

約数の個数: 48

約数和(自身を含む): 393209856

約数和(自身を除く): 191776041

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 13127, 15345, 39381, 65635, 118143, 144397, 196905, 406937, 433191, 590715, 721985, 1220811, 1299573, 2034685, 2165955, 3662433, 4476307, 6104055, 6497865, 13428921, 18312165, 22381535, 40286763, 67144605, 201433815]

約数ペア:

[(1, 201433815), (3, 67144605), (5, 40286763), (9, 22381535), (11, 18312165), (15, 13428921), (31, 6497865), (33, 6104055), (45, 4476307), (55, 3662433), (93, 2165955), (99, 2034685), (155, 1299573), (165, 1220811), (279, 721985), (341, 590715), (465, 433191), (495, 406937), (1023, 196905), (1395, 144397), (1705, 118143), (3069, 65635), (5115, 39381), (13127, 15345)]