1208161635

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1\times {\mathrm{643}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 1948074240

約数和(自身を除く): 739912605

約数列:

[1, 3, 5, 15, 229, 547, 643, 687, 1145, 1641, 1929, 2735, 3215, 3435, 8205, 9645, 125263, 147247, 351721, 375789, 441741, 626315, 736235, 1055163, 1758605, 1878945, 2208705, 5275815, 80544109, 241632327, 402720545, 1208161635]

約数ペア:

[(1, 1208161635), (3, 402720545), (5, 241632327), (15, 80544109), (229, 5275815), (547, 2208705), (643, 1878945), (687, 1758605), (1145, 1055163), (1641, 736235), (1929, 626315), (2735, 441741), (3215, 375789), (3435, 351721), (8205, 147247), (9645, 125263)]