1443280055

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 2049357024

約数和(自身を除く): 606076969

約数列:

[1, 5, 7, 35, 49, 131, 193, 233, 245, 655, 917, 965, 1165, 1351, 1631, 4585, 6419, 6755, 8155, 9457, 11417, 25283, 30523, 32095, 44969, 47285, 57085, 126415, 152615, 176981, 213661, 224845, 314783, 884905, 1068305, 1238867, 1495627, 1573915, 2203481, 5890939, 6194335, 7478135, 11017405, 29454695, 41236573, 206182865, 288656011, 1443280055]

約数ペア:

[(1, 1443280055), (5, 288656011), (7, 206182865), (35, 41236573), (49, 29454695), (131, 11017405), (193, 7478135), (233, 6194335), (245, 5890939), (655, 2203481), (917, 1573915), (965, 1495627), (1165, 1238867), (1351, 1068305), (1631, 884905), (4585, 314783), (6419, 224845), (6755, 213661), (8155, 176981), (9457, 152615), (11417, 126415), (25283, 57085), (30523, 47285), (32095, 44969)]