54059115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 98993664

約数和(自身を除く): 44934549

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 61, 123, 131, 165, 183, 205, 305, 393, 451, 615, 655, 671, 915, 1353, 1441, 1965, 2013, 2255, 2501, 3355, 4323, 5371, 6765, 7205, 7503, 7991, 10065, 12505, 16113, 21615, 23973, 26855, 27511, 37515, 39955, 59081, 80565, 82533, 87901, 119865, 137555, 177243, 263703, 295405, 327631, 412665, 439505, 886215, 982893, 1318515, 1638155, 3603941, 4914465, 10811823, 18019705, 54059115]

約数ペア:

[(1, 54059115), (3, 18019705), (5, 10811823), (11, 4914465), (15, 3603941), (33, 1638155), (41, 1318515), (55, 982893), (61, 886215), (123, 439505), (131, 412665), (165, 327631), (183, 295405), (205, 263703), (305, 177243), (393, 137555), (451, 119865), (615, 87901), (655, 82533), (671, 80565), (915, 59081), (1353, 39955), (1441, 37515), (1965, 27511), (2013, 26855), (2255, 23973), (2501, 21615), (3355, 16113), (4323, 12505), (5371, 10065), (6765, 7991), (7205, 7503)]