73037295

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 134184960

約数和(自身を除く): 61147665

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 1215, 1269, 1279, 2115, 3807, 3837, 6345, 6395, 11421, 11511, 19035, 19185, 34533, 57105, 57555, 60113, 103599, 172665, 180339, 300565, 310797, 517995, 541017, 901695, 1553985, 1623051, 2705085, 4869153, 8115255, 14607459, 24345765, 73037295]

約数ペア:

[(1, 73037295), (3, 24345765), (5, 14607459), (9, 8115255), (15, 4869153), (27, 2705085), (45, 1623051), (47, 1553985), (81, 901695), (135, 541017), (141, 517995), (235, 310797), (243, 300565), (405, 180339), (423, 172665), (705, 103599), (1215, 60113), (1269, 57555), (1279, 57105), (2115, 34533), (3807, 19185), (3837, 19035), (6345, 11511), (6395, 11421)]