73744365

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 120274560

約数和(自身を除く): 46530195

約数列:

[1, 3, 5, 15, 113, 139, 313, 339, 417, 565, 695, 939, 1565, 1695, 2085, 4695, 15707, 35369, 43507, 47121, 78535, 106107, 130521, 176845, 217535, 235605, 530535, 652605, 4916291, 14748873, 24581455, 73744365]

約数ペア:

[(1, 73744365), (3, 24581455), (5, 14748873), (15, 4916291), (113, 652605), (139, 530535), (313, 235605), (339, 217535), (417, 176845), (565, 130521), (695, 106107), (939, 78535), (1565, 47121), (1695, 43507), (2085, 35369), (4695, 15707)]