22740135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 43006464

約数和(自身を除く): 20266329

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 67, 85, 121, 165, 187, 201, 255, 335, 363, 561, 605, 737, 935, 1005, 1139, 1331, 1815, 2057, 2211, 2805, 3417, 3685, 3993, 5695, 6171, 6655, 8107, 10285, 11055, 12529, 17085, 19965, 22627, 24321, 30855, 37587, 40535, 62645, 67881, 89177, 113135, 121605, 137819, 187935, 267531, 339405, 413457, 445885, 689095, 1337655, 1516009, 2067285, 4548027, 7580045, 22740135]

約数ペア:

[(1, 22740135), (3, 7580045), (5, 4548027), (11, 2067285), (15, 1516009), (17, 1337655), (33, 689095), (51, 445885), (55, 413457), (67, 339405), (85, 267531), (121, 187935), (165, 137819), (187, 121605), (201, 113135), (255, 89177), (335, 67881), (363, 62645), (561, 40535), (605, 37587), (737, 30855), (935, 24321), (1005, 22627), (1139, 19965), (1331, 17085), (1815, 12529), (2057, 11055), (2211, 10285), (2805, 8107), (3417, 6655), (3685, 6171), (3993, 5695)]