225093219625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{105926221}}^1$

素因数の和:105926253

約数の個数: 16

約数和(自身を含む): 297440831376

約数和(自身を除く): 72347611751

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 105926221, 529631105, 1800745757, 2648155525, 9003728785, 13240777625, 45018643925, 225093219625]

約数ペア:

[(1, 225093219625), (5, 45018643925), (17, 13240777625), (25, 9003728785), (85, 2648155525), (125, 1800745757), (425, 529631105), (2125, 105926221)]