29357156785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1\times {\mathrm{13183}}^1$

素因数の和:15349

約数の個数: 32

約数和(自身を含む): 40475934720

約数和(自身を除く): 11118777935

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2131, 10655, 13183, 23441, 40489, 65915, 117205, 145013, 202445, 250477, 445379, 725065, 1252385, 2226895, 2755247, 13776235, 28092973, 140464865, 309022703, 533766487, 1545113515, 2668832435, 5871431357, 29357156785]

約数ペア:

[(1, 29357156785), (5, 5871431357), (11, 2668832435), (19, 1545113515), (55, 533766487), (95, 309022703), (209, 140464865), (1045, 28092973), (2131, 13776235), (10655, 2755247), (13183, 2226895), (23441, 1252385), (40489, 725065), (65915, 445379), (117205, 250477), (145013, 202445)]