15677752775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 20676444480

約数和(自身を除く): 4998691705

約数列:

[1, 5, 23, 25, 101, 113, 115, 505, 565, 575, 2323, 2389, 2525, 2599, 2825, 11413, 11615, 11945, 12995, 54947, 57065, 58075, 59725, 64975, 241289, 262499, 269957, 274735, 285325, 1206445, 1312495, 1349785, 1373675, 5549647, 6032225, 6209011, 6562475, 6748925, 27265657, 27748235, 31045055, 136328285, 138741175, 155225275, 627110111, 681641425, 3135550555, 15677752775]

約数ペア:

[(1, 15677752775), (5, 3135550555), (23, 681641425), (25, 627110111), (101, 155225275), (113, 138741175), (115, 136328285), (505, 31045055), (565, 27748235), (575, 27265657), (2323, 6748925), (2389, 6562475), (2525, 6209011), (2599, 6032225), (2825, 5549647), (11413, 1373675), (11615, 1349785), (11945, 1312495), (12995, 1206445), (54947, 285325), (57065, 274735), (58075, 269957), (59725, 262499), (64975, 241289)]