201414345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 379330560

約数和(自身を除く): 177916215

約数列:

[1, 3, 5, 11, 15, 19, 33, 41, 55, 57, 95, 123, 165, 205, 209, 285, 451, 615, 627, 779, 1045, 1353, 1567, 2255, 2337, 3135, 3895, 4701, 6765, 7835, 8569, 11685, 17237, 23505, 25707, 29773, 42845, 51711, 64247, 86185, 89319, 128535, 148865, 192741, 258555, 321235, 327503, 446595, 706717, 963705, 982509, 1220693, 1637515, 2120151, 3533585, 3662079, 4912545, 6103465, 10600755, 13427623, 18310395, 40282869, 67138115, 201414345]

約数ペア:

[(1, 201414345), (3, 67138115), (5, 40282869), (11, 18310395), (15, 13427623), (19, 10600755), (33, 6103465), (41, 4912545), (55, 3662079), (57, 3533585), (95, 2120151), (123, 1637515), (165, 1220693), (205, 982509), (209, 963705), (285, 706717), (451, 446595), (615, 327503), (627, 321235), (779, 258555), (1045, 192741), (1353, 148865), (1567, 128535), (2255, 89319), (2337, 86185), (3135, 64247), (3895, 51711), (4701, 42845), (6765, 29773), (7835, 25707), (8569, 23505), (11685, 17237)]