16944135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 30148608

約数和(自身を除く): 13204473

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 2803, 6045, 8409, 14015, 36439, 42045, 86893, 109317, 182195, 260679, 434465, 546585, 1129609, 1303395, 3388827, 5648045, 16944135]

約数ペア:

[(1, 16944135), (3, 5648045), (5, 3388827), (13, 1303395), (15, 1129609), (31, 546585), (39, 434465), (65, 260679), (93, 182195), (155, 109317), (195, 86893), (403, 42045), (465, 36439), (1209, 14015), (2015, 8409), (2803, 6045)]