170057425

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 215611200

約数和(自身を除く): 45553775

約数列:

[1, 5, 25, 71, 149, 355, 643, 745, 1775, 3215, 3725, 10579, 16075, 45653, 52895, 95807, 228265, 264475, 479035, 1141325, 2395175, 6802297, 34011485, 170057425]

約数ペア:

[(1, 170057425), (5, 34011485), (25, 6802297), (71, 2395175), (149, 1141325), (355, 479035), (643, 264475), (745, 228265), (1775, 95807), (3215, 52895), (3725, 45653), (10579, 16075)]