124249455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 249390960

約数和(自身を除く): 125141505

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 121, 165, 171, 209, 285, 363, 495, 605, 627, 855, 1045, 1089, 1201, 1815, 1881, 2299, 3135, 3603, 5445, 6005, 6897, 9405, 10809, 11495, 13211, 18015, 20691, 22819, 34485, 39633, 54045, 66055, 68457, 103455, 114095, 118899, 145321, 198165, 205371, 251009, 342285, 435963, 594495, 726605, 753027, 1026855, 1255045, 1307889, 2179815, 2259081, 2761099, 3765135, 6539445, 8283297, 11295405, 13805495, 24849891, 41416485, 124249455]

約数ペア:

[(1, 124249455), (3, 41416485), (5, 24849891), (9, 13805495), (11, 11295405), (15, 8283297), (19, 6539445), (33, 3765135), (45, 2761099), (55, 2259081), (57, 2179815), (95, 1307889), (99, 1255045), (121, 1026855), (165, 753027), (171, 726605), (209, 594495), (285, 435963), (363, 342285), (495, 251009), (605, 205371), (627, 198165), (855, 145321), (1045, 118899), (1089, 114095), (1201, 103455), (1815, 68457), (1881, 66055), (2299, 54045), (3135, 39633), (3603, 34485), (5445, 22819), (6005, 20691), (6897, 18015), (9405, 13211), (10809, 11495)]