268184465

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 324898560

約数和(自身を除く): 56714095

約数列:

[1, 5, 167, 509, 631, 835, 2545, 3155, 85003, 105377, 321179, 425015, 526885, 1605895, 53636893, 268184465]

約数ペア:

[(1, 268184465), (5, 53636893), (167, 1605895), (509, 526885), (631, 425015), (835, 321179), (2545, 105377), (3155, 85003)]