4252156975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1223}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 5901050880

約数和(自身を除く): 1648893905

約数列:

[1, 5, 11, 25, 47, 55, 235, 269, 275, 517, 1175, 1223, 1345, 2585, 2959, 6115, 6725, 12643, 12925, 13453, 14795, 30575, 57481, 63215, 67265, 73975, 139073, 287405, 316075, 328987, 336325, 632291, 695365, 1437025, 1644935, 3161455, 3476825, 3618857, 8224675, 15462389, 15807275, 18094285, 77311945, 90471425, 170086279, 386559725, 850431395, 4252156975]

約数ペア:

[(1, 4252156975), (5, 850431395), (11, 386559725), (25, 170086279), (47, 90471425), (55, 77311945), (235, 18094285), (269, 15807275), (275, 15462389), (517, 8224675), (1175, 3618857), (1223, 3476825), (1345, 3161455), (2585, 1644935), (2959, 1437025), (6115, 695365), (6725, 632291), (12643, 336325), (12925, 328987), (13453, 316075), (14795, 287405), (30575, 139073), (57481, 73975), (63215, 67265)]