974402205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{21139}}^1$

素因数の和:21593

約数の個数: 32

約数和(自身を含む): 1785907200

約数和(自身を除く): 811504995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 439, 1317, 2195, 3073, 6585, 9219, 15365, 21139, 46095, 63417, 105695, 147973, 317085, 443919, 739865, 2219595, 9280021, 27840063, 46400105, 64960147, 139200315, 194880441, 324800735, 974402205]

約数ペア:

[(1, 974402205), (3, 324800735), (5, 194880441), (7, 139200315), (15, 64960147), (21, 46400105), (35, 27840063), (105, 9280021), (439, 2219595), (1317, 739865), (2195, 443919), (3073, 317085), (6585, 147973), (9219, 105695), (15365, 63417), (21139, 46095)]