52338495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 99035136

約数和(自身を除く): 46696641

約数列:

[1, 3, 5, 11, 15, 17, 33, 47, 51, 55, 85, 141, 165, 187, 235, 255, 397, 517, 561, 705, 799, 935, 1191, 1551, 1985, 2397, 2585, 2805, 3995, 4367, 5955, 6749, 7755, 8789, 11985, 13101, 18659, 20247, 21835, 26367, 33745, 43945, 55977, 65505, 74239, 93295, 101235, 131835, 205249, 222717, 279885, 317203, 371195, 615747, 951609, 1026245, 1113585, 1586015, 3078735, 3489233, 4758045, 10467699, 17446165, 52338495]

約数ペア:

[(1, 52338495), (3, 17446165), (5, 10467699), (11, 4758045), (15, 3489233), (17, 3078735), (33, 1586015), (47, 1113585), (51, 1026245), (55, 951609), (85, 615747), (141, 371195), (165, 317203), (187, 279885), (235, 222717), (255, 205249), (397, 131835), (517, 101235), (561, 93295), (705, 74239), (799, 65505), (935, 55977), (1191, 43945), (1551, 33745), (1985, 26367), (2397, 21835), (2585, 20247), (2805, 18659), (3995, 13101), (4367, 11985), (5955, 8789), (6749, 7755)]