127965225025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1\times {\mathrm{2437}}^1$

素因数の和:4954

約数の個数: 48

約数和(自身を含む): 175437699840

約数和(自身を除く): 47472474815

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 2417, 2437, 4345, 12085, 12185, 21725, 26587, 26807, 60425, 60925, 132935, 134035, 190943, 192523, 664675, 670175, 954715, 962615, 2100373, 2117753, 4773575, 4813075, 5890229, 10501865, 10588765, 29451145, 52509325, 52943825, 64792519, 147255725, 323962595, 465328091, 1619812975, 2326640455, 5118609001, 11633202275, 25593045005, 127965225025]

約数ペア:

[(1, 127965225025), (5, 25593045005), (11, 11633202275), (25, 5118609001), (55, 2326640455), (79, 1619812975), (275, 465328091), (395, 323962595), (869, 147255725), (1975, 64792519), (2417, 52943825), (2437, 52509325), (4345, 29451145), (12085, 10588765), (12185, 10501865), (21725, 5890229), (26587, 4813075), (26807, 4773575), (60425, 2117753), (60925, 2100373), (132935, 962615), (134035, 954715), (190943, 670175), (192523, 664675)]