13965105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 28366848

約数和(自身を除く): 14401743

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 107, 113, 165, 231, 321, 339, 385, 535, 565, 749, 791, 1155, 1177, 1243, 1605, 1695, 2247, 2373, 3531, 3729, 3745, 3955, 5885, 6215, 8239, 8701, 11235, 11865, 12091, 17655, 18645, 24717, 26103, 36273, 41195, 43505, 60455, 84637, 123585, 130515, 133001, 181365, 253911, 399003, 423185, 665005, 931007, 1269555, 1995015, 2793021, 4655035, 13965105]

約数ペア:

[(1, 13965105), (3, 4655035), (5, 2793021), (7, 1995015), (11, 1269555), (15, 931007), (21, 665005), (33, 423185), (35, 399003), (55, 253911), (77, 181365), (105, 133001), (107, 130515), (113, 123585), (165, 84637), (231, 60455), (321, 43505), (339, 41195), (385, 36273), (535, 26103), (565, 24717), (749, 18645), (791, 17655), (1155, 12091), (1177, 11865), (1243, 11235), (1605, 8701), (1695, 8239), (2247, 6215), (2373, 5885), (3531, 3955), (3729, 3745)]