13537545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4205

約数の個数: 32

約数和(自身を含む): 25559040

約数和(自身を除く): 12021495

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 4159, 12477, 20795, 29113, 62385, 87339, 128929, 145565, 386787, 436695, 644645, 902503, 1933935, 2707509, 4512515, 13537545]

約数ペア:

[(1, 13537545), (3, 4512515), (5, 2707509), (7, 1933935), (15, 902503), (21, 644645), (31, 436695), (35, 386787), (93, 145565), (105, 128929), (155, 87339), (217, 62385), (465, 29113), (651, 20795), (1085, 12477), (3255, 4159)]