69206445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19973}}^1$

素因数の和:20002

約数の個数: 48

約数和(自身を含む): 149565312

約数和(自身を除く): 80358867

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 19973, 59919, 99865, 139811, 179757, 219703, 299595, 419433, 659109, 699055, 898785, 1098515, 1258299, 1537921, 1977327, 2097165, 3295545, 4613763, 6291495, 7689605, 9886635, 13841289, 23068815, 69206445]

約数ペア:

[(1, 69206445), (3, 23068815), (5, 13841289), (7, 9886635), (9, 7689605), (11, 6291495), (15, 4613763), (21, 3295545), (33, 2097165), (35, 1977327), (45, 1537921), (55, 1258299), (63, 1098515), (77, 898785), (99, 699055), (105, 659109), (165, 419433), (231, 299595), (315, 219703), (385, 179757), (495, 139811), (693, 99865), (1155, 59919), (3465, 19973)]