201550883345

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3191}}^1\times {\mathrm{12983}}^1$

素因数の和:16325

約数の個数: 32

約数和(自身を含む): 278509916160

約数和(自身を除く): 76959032815

約数列:

[1, 5, 7, 35, 139, 695, 973, 3191, 4865, 12983, 15955, 22337, 64915, 90881, 111685, 443549, 454405, 1804637, 2217745, 3104843, 9023185, 12632459, 15524215, 41428753, 63162295, 207143765, 290001271, 1450006355, 5758596667, 28792983335, 40310176669, 201550883345]

約数ペア:

[(1, 201550883345), (5, 40310176669), (7, 28792983335), (35, 5758596667), (139, 1450006355), (695, 290001271), (973, 207143765), (3191, 63162295), (4865, 41428753), (12983, 15524215), (15955, 12632459), (22337, 9023185), (64915, 3104843), (90881, 2217745), (111685, 1804637), (443549, 454405)]