143776345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{2549}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 179010000

約数和(自身を除く): 35233655

約数列:

[1, 5, 29, 145, 389, 1945, 2549, 11281, 12745, 56405, 73921, 369605, 991561, 4957805, 28755269, 143776345]

約数ペア:

[(1, 143776345), (5, 28755269), (29, 4957805), (145, 991561), (389, 369605), (1945, 73921), (2549, 56405), (11281, 12745)]