45408345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 76792320

約数和(自身を除く): 31383975

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 2221, 4089, 6663, 6815, 11105, 20445, 33315, 64409, 104387, 193227, 313161, 322045, 521935, 966135, 1565805, 3027223, 9081669, 15136115, 45408345]

約数ペア:

[(1, 45408345), (3, 15136115), (5, 9081669), (15, 3027223), (29, 1565805), (47, 966135), (87, 521935), (141, 322045), (145, 313161), (235, 193227), (435, 104387), (705, 64409), (1363, 33315), (2221, 20445), (4089, 11105), (6663, 6815)]