29180415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 54991872

約数和(自身を除く): 25811457

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 101, 103, 165, 187, 255, 303, 309, 505, 515, 561, 935, 1111, 1133, 1515, 1545, 1717, 1751, 2805, 3333, 3399, 5151, 5253, 5555, 5665, 8585, 8755, 10403, 16665, 16995, 18887, 19261, 25755, 26265, 31209, 52015, 56661, 57783, 94435, 96305, 114433, 156045, 176851, 283305, 288915, 343299, 530553, 572165, 884255, 1716495, 1945361, 2652765, 5836083, 9726805, 29180415]

約数ペア:

[(1, 29180415), (3, 9726805), (5, 5836083), (11, 2652765), (15, 1945361), (17, 1716495), (33, 884255), (51, 572165), (55, 530553), (85, 343299), (101, 288915), (103, 283305), (165, 176851), (187, 156045), (255, 114433), (303, 96305), (309, 94435), (505, 57783), (515, 56661), (561, 52015), (935, 31209), (1111, 26265), (1133, 25755), (1515, 19261), (1545, 18887), (1717, 16995), (1751, 16665), (2805, 10403), (3333, 8755), (3399, 8585), (5151, 5665), (5253, 5555)]