172593865

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 209119680

約数和(自身を除く): 36525815

約数列:

[1, 5, 229, 307, 491, 1145, 1535, 2455, 70303, 112439, 150737, 351515, 562195, 753685, 34518773, 172593865]

約数ペア:

[(1, 172593865), (5, 34518773), (229, 753685), (307, 562195), (491, 351515), (1145, 150737), (1535, 112439), (2455, 70303)]