15005133

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 10940787

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 131, 143, 267, 393, 429, 801, 979, 1157, 1179, 1287, 1441, 1703, 2937, 3471, 4323, 5109, 8811, 10413, 11659, 12727, 12969, 15327, 18733, 34977, 38181, 56199, 104931, 114543, 128249, 151567, 168597, 384747, 454701, 1154241, 1364103, 1667237, 5001711, 15005133]

約数ペア:

[(1, 15005133), (3, 5001711), (9, 1667237), (11, 1364103), (13, 1154241), (33, 454701), (39, 384747), (89, 168597), (99, 151567), (117, 128249), (131, 114543), (143, 104931), (267, 56199), (393, 38181), (429, 34977), (801, 18733), (979, 15327), (1157, 12969), (1179, 12727), (1287, 11659), (1441, 10413), (1703, 8811), (2937, 5109), (3471, 4323)]