193448955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5279}}^1$

素因数の和:5643

約数の個数: 32

約数和(自身を含む): 354816000

約数和(自身を除く): 161367045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 349, 1047, 1745, 2443, 5235, 5279, 7329, 12215, 15837, 26395, 36645, 36953, 79185, 110859, 184765, 554295, 1842371, 5527113, 9211855, 12896597, 27635565, 38689791, 64482985, 193448955]

約数ペア:

[(1, 193448955), (3, 64482985), (5, 38689791), (7, 27635565), (15, 12896597), (21, 9211855), (35, 5527113), (105, 1842371), (349, 554295), (1047, 184765), (1745, 110859), (2443, 79185), (5235, 36953), (5279, 36645), (7329, 26395), (12215, 15837)]