84430978775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1243003}}^1$

素因数の和:1243056

約数の個数: 48

約数和(自身を含む): 129471296640

約数和(自身を除く): 45040317865

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 143, 209, 247, 275, 325, 475, 715, 1045, 1235, 2717, 3575, 5225, 6175, 13585, 67925, 1243003, 6215015, 13673033, 16159039, 23617057, 31075075, 68365165, 80795195, 118085285, 177749429, 259787627, 307021741, 341825825, 403975975, 590426425, 888747145, 1298938135, 1535108705, 3377239151, 4443735725, 6494690675, 7675543525, 16886195755, 84430978775]

約数ペア:

[(1, 84430978775), (5, 16886195755), (11, 7675543525), (13, 6494690675), (19, 4443735725), (25, 3377239151), (55, 1535108705), (65, 1298938135), (95, 888747145), (143, 590426425), (209, 403975975), (247, 341825825), (275, 307021741), (325, 259787627), (475, 177749429), (715, 118085285), (1045, 80795195), (1235, 68365165), (2717, 31075075), (3575, 23617057), (5225, 16159039), (6175, 13673033), (13585, 6215015), (67925, 1243003)]