13305890895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{176459}}^1$

素因数の和:176935

約数の個数: 32

約数和(自身を含む): 23275779840

約数和(自身を除く): 9969888945

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 457, 1371, 2285, 5027, 6855, 15081, 25135, 75405, 176459, 529377, 882295, 1941049, 2646885, 5823147, 9705245, 29115735, 80641763, 241925289, 403208815, 887059393, 1209626445, 2661178179, 4435296965, 13305890895]

約数ペア:

[(1, 13305890895), (3, 4435296965), (5, 2661178179), (11, 1209626445), (15, 887059393), (33, 403208815), (55, 241925289), (165, 80641763), (457, 29115735), (1371, 9705245), (2285, 5823147), (5027, 2646885), (6855, 1941049), (15081, 882295), (25135, 529377), (75405, 176459)]