9109815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 17805312

約数和(自身を除く): 8695497

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 137, 143, 155, 165, 195, 341, 403, 411, 429, 465, 685, 715, 1023, 1209, 1507, 1705, 1781, 2015, 2055, 2145, 4247, 4433, 4521, 5115, 5343, 6045, 7535, 8905, 12741, 13299, 19591, 21235, 22165, 22605, 26715, 46717, 55211, 58773, 63705, 66495, 97955, 140151, 165633, 233585, 276055, 293865, 607321, 700755, 828165, 1821963, 3036605, 9109815]

約数ペア:

[(1, 9109815), (3, 3036605), (5, 1821963), (11, 828165), (13, 700755), (15, 607321), (31, 293865), (33, 276055), (39, 233585), (55, 165633), (65, 140151), (93, 97955), (137, 66495), (143, 63705), (155, 58773), (165, 55211), (195, 46717), (341, 26715), (403, 22605), (411, 22165), (429, 21235), (465, 19591), (685, 13299), (715, 12741), (1023, 8905), (1209, 7535), (1507, 6045), (1705, 5343), (1781, 5115), (2015, 4521), (2055, 4433), (2145, 4247)]