13165545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 22708224

約数和(自身を除く): 9542679

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 1231, 2139, 3565, 3693, 6155, 10695, 18465, 28313, 38161, 84939, 114483, 141565, 190805, 424695, 572415, 877703, 2633109, 4388515, 13165545]

約数ペア:

[(1, 13165545), (3, 4388515), (5, 2633109), (15, 877703), (23, 572415), (31, 424695), (69, 190805), (93, 141565), (115, 114483), (155, 84939), (345, 38161), (465, 28313), (713, 18465), (1231, 10695), (2139, 6155), (3565, 3693)]