67684815

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15193}}^1$

素因数の和:15221

約数の個数: 40

約数和(自身を含む): 132370128

約数和(自身を除く): 64685313

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 15193, 45579, 75965, 136737, 167123, 227895, 410211, 501369, 683685, 835615, 1230633, 1504107, 2051055, 2506845, 4512321, 6153165, 7520535, 13536963, 22561605, 67684815]

約数ペア:

[(1, 67684815), (3, 22561605), (5, 13536963), (9, 7520535), (11, 6153165), (15, 4512321), (27, 2506845), (33, 2051055), (45, 1504107), (55, 1230633), (81, 835615), (99, 683685), (135, 501369), (165, 410211), (297, 227895), (405, 167123), (495, 136737), (891, 75965), (1485, 45579), (4455, 15193)]