2116768665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{217439}}^1$

素因数の和:217517

約数の個数: 32

約数和(自身を含む): 3757363200

約数和(自身を除く): 1640594535

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 3245, 9735, 217439, 652317, 1087195, 2391829, 3261585, 7175487, 11959145, 12828901, 35877435, 38486703, 64144505, 141117911, 192433515, 423353733, 705589555, 2116768665]

約数ペア:

[(1, 2116768665), (3, 705589555), (5, 423353733), (11, 192433515), (15, 141117911), (33, 64144505), (55, 38486703), (59, 35877435), (165, 12828901), (177, 11959145), (295, 7175487), (649, 3261585), (885, 2391829), (1947, 1087195), (3245, 652317), (9735, 217439)]