163210405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{3067}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 203224320

約数和(自身を除く): 40013915

約数列:

[1, 5, 29, 145, 367, 1835, 3067, 10643, 15335, 53215, 88943, 444715, 1125589, 5627945, 32642081, 163210405]

約数ペア:

[(1, 163210405), (5, 32642081), (29, 5627945), (145, 1125589), (367, 444715), (1835, 88943), (3067, 53215), (10643, 15335)]