4460018425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{16631}}^1$

素因数の和:17289

約数の個数: 24

約数和(自身を含む): 5865374592

約数和(自身を除く): 1405356167

約数列:

[1, 5, 17, 25, 85, 425, 631, 3155, 10727, 15775, 16631, 53635, 83155, 268175, 282727, 415775, 1413635, 7068175, 10494161, 52470805, 178400737, 262354025, 892003685, 4460018425]

約数ペア:

[(1, 4460018425), (5, 892003685), (17, 262354025), (25, 178400737), (85, 52470805), (425, 10494161), (631, 7068175), (3155, 1413635), (10727, 415775), (15775, 282727), (16631, 268175), (53635, 83155)]