63996555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19661}}^1$

素因数の和:19707

約数の個数: 32

約数和(自身を含む): 120803328

約数和(自身を除く): 56806773

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 19661, 58983, 98305, 137627, 294915, 412881, 609491, 688135, 1828473, 2064405, 3047455, 4266437, 9142365, 12799311, 21332185, 63996555]

約数ペア:

[(1, 63996555), (3, 21332185), (5, 12799311), (7, 9142365), (15, 4266437), (21, 3047455), (31, 2064405), (35, 1828473), (93, 688135), (105, 609491), (155, 412881), (217, 294915), (465, 137627), (651, 98305), (1085, 58983), (3255, 19661)]