7130443005

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{111509}}^1$

素因数の和:111563

約数の個数: 72

約数和(自身を含む): 14873203800

約数和(自身を除く): 7742760795

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 315, 435, 441, 609, 735, 1015, 1305, 1421, 1827, 2205, 3045, 4263, 7105, 9135, 12789, 21315, 63945, 111509, 334527, 557545, 780563, 1003581, 1672635, 2341689, 3233761, 3902815, 5017905, 5463941, 7025067, 9701283, 11708445, 16168805, 16391823, 22636327, 27319705, 29103849, 35125335, 48506415, 49175469, 67908981, 81959115, 113181635, 145519245, 158454289, 203726943, 245877345, 339544905, 475362867, 792271445, 1018634715, 1426088601, 2376814335, 7130443005]

約数ペア:

[(1, 7130443005), (3, 2376814335), (5, 1426088601), (7, 1018634715), (9, 792271445), (15, 475362867), (21, 339544905), (29, 245877345), (35, 203726943), (45, 158454289), (49, 145519245), (63, 113181635), (87, 81959115), (105, 67908981), (145, 49175469), (147, 48506415), (203, 35125335), (245, 29103849), (261, 27319705), (315, 22636327), (435, 16391823), (441, 16168805), (609, 11708445), (735, 9701283), (1015, 7025067), (1305, 5463941), (1421, 5017905), (1827, 3902815), (2205, 3233761), (3045, 2341689), (4263, 1672635), (7105, 1003581), (9135, 780563), (12789, 557545), (21315, 334527), (63945, 111509)]