55661445

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{58901}}^1$

素因数の和:58922

約数の個数: 32

約数和(自身を含む): 113091840

約数和(自身を除く): 57430395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 58901, 176703, 294505, 412307, 530109, 883515, 1236921, 1590327, 2061535, 2650545, 3710763, 6184605, 7951635, 11132289, 18553815, 55661445]

約数ペア:

[(1, 55661445), (3, 18553815), (5, 11132289), (7, 7951635), (9, 6184605), (15, 3710763), (21, 2650545), (27, 2061535), (35, 1590327), (45, 1236921), (63, 883515), (105, 530109), (135, 412307), (189, 294505), (315, 176703), (945, 58901)]