1520345097

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1453}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 2404334400

約数和(自身を除く): 883989303

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 211, 261, 551, 633, 1453, 1653, 1899, 4009, 4359, 4959, 6119, 12027, 13077, 18357, 27607, 36081, 42137, 55071, 82821, 116261, 126411, 248463, 306583, 348783, 379233, 800603, 919749, 1046349, 2401809, 2759247, 5825077, 7205427, 8890907, 17475231, 26672721, 52425693, 80018163, 168927233, 506781699, 1520345097]

約数ペア:

[(1, 1520345097), (3, 506781699), (9, 168927233), (19, 80018163), (29, 52425693), (57, 26672721), (87, 17475231), (171, 8890907), (211, 7205427), (261, 5825077), (551, 2759247), (633, 2401809), (1453, 1046349), (1653, 919749), (1899, 800603), (4009, 379233), (4359, 348783), (4959, 306583), (6119, 248463), (12027, 126411), (13077, 116261), (18357, 82821), (27607, 55071), (36081, 42137)]