102718655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 144291840

約数和(自身を除く): 41573185

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2683, 2945, 7657, 13415, 34879, 38285, 50977, 83173, 174395, 254885, 415865, 662701, 1081249, 1580287, 3313505, 5406245, 7901435, 20543731, 102718655]

約数ペア:

[(1, 102718655), (5, 20543731), (13, 7901435), (19, 5406245), (31, 3313505), (65, 1580287), (95, 1081249), (155, 662701), (247, 415865), (403, 254885), (589, 174395), (1235, 83173), (2015, 50977), (2683, 38285), (2945, 34879), (7657, 13415)]