66358545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 124277760

約数和(自身を除く): 57919215

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 61, 95, 165, 183, 209, 285, 305, 347, 627, 671, 915, 1041, 1045, 1159, 1735, 2013, 3135, 3355, 3477, 3817, 5205, 5795, 6593, 10065, 11451, 12749, 17385, 19085, 19779, 21167, 32965, 38247, 57255, 63501, 63745, 72523, 98895, 105835, 191235, 217569, 232837, 317505, 362615, 402173, 698511, 1087845, 1164185, 1206519, 2010865, 3492555, 4423903, 6032595, 13271709, 22119515, 66358545]

約数ペア:

[(1, 66358545), (3, 22119515), (5, 13271709), (11, 6032595), (15, 4423903), (19, 3492555), (33, 2010865), (55, 1206519), (57, 1164185), (61, 1087845), (95, 698511), (165, 402173), (183, 362615), (209, 317505), (285, 232837), (305, 217569), (347, 191235), (627, 105835), (671, 98895), (915, 72523), (1041, 63745), (1045, 63501), (1159, 57255), (1735, 38247), (2013, 32965), (3135, 21167), (3355, 19779), (3477, 19085), (3817, 17385), (5205, 12749), (5795, 11451), (6593, 10065)]