1601730697825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{17137}}^1\times {\mathrm{196771}}^1$

素因数の和:213937

約数の個数: 24

約数和(自身を含む): 2090812692320

約数和(自身を除く): 489081994495

約数列:

[1, 5, 19, 25, 95, 475, 17137, 85685, 196771, 325603, 428425, 983855, 1628015, 3738649, 4919275, 8140075, 18693245, 93466225, 3372064627, 16860323135, 64069227913, 84301615675, 320346139565, 1601730697825]

約数ペア:

[(1, 1601730697825), (5, 320346139565), (19, 84301615675), (25, 64069227913), (95, 16860323135), (475, 3372064627), (17137, 93466225), (85685, 18693245), (196771, 8140075), (325603, 4919275), (428425, 3738649), (983855, 1628015)]