1572488897095

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{1091}}^1\times {\mathrm{8269}}^1$

素因数の和:9927

約数の個数: 32

約数和(自身を含む): 1919450856960

約数和(自身を除く): 346961959865

約数列:

[1, 5, 71, 355, 491, 1091, 2455, 5455, 8269, 34861, 41345, 77461, 174305, 387305, 535681, 587099, 2678405, 2935495, 4060079, 9021479, 20300395, 38033351, 45107395, 190166755, 288265609, 640525009, 1441328045, 3202625045, 4429546189, 22147730945, 314497779419, 1572488897095]

約数ペア:

[(1, 1572488897095), (5, 314497779419), (71, 22147730945), (355, 4429546189), (491, 3202625045), (1091, 1441328045), (2455, 640525009), (5455, 288265609), (8269, 190166755), (34861, 45107395), (41345, 38033351), (77461, 20300395), (174305, 9021479), (387305, 4060079), (535681, 2935495), (587099, 2678405)]