12495280805

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{10463}}^1$

素因数の和:10853

約数の個数: 32

約数和(自身を含む): 17328384000

約数和(自身を除く): 4833103195

約数列:

[1, 5, 7, 35, 149, 229, 745, 1043, 1145, 1603, 5215, 8015, 10463, 34121, 52315, 73241, 170605, 238847, 366205, 1194235, 1558987, 2396027, 7794935, 10912909, 11980135, 16772189, 54564545, 83860945, 357008023, 1785040115, 2499056161, 12495280805]

約数ペア:

[(1, 12495280805), (5, 2499056161), (7, 1785040115), (35, 357008023), (149, 83860945), (229, 54564545), (745, 16772189), (1043, 11980135), (1145, 10912909), (1603, 7794935), (5215, 2396027), (8015, 1558987), (10463, 1194235), (34121, 366205), (52315, 238847), (73241, 170605)]