27634775

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 36

約数和(自身を含む): 42238368

約数和(自身を除く): 14603593

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 595, 833, 1225, 1327, 2975, 4165, 6635, 9289, 20825, 22559, 33175, 46445, 65023, 112795, 157913, 232225, 325115, 563975, 789565, 1105391, 1625575, 3947825, 5526955, 27634775]

約数ペア:

[(1, 27634775), (5, 5526955), (7, 3947825), (17, 1625575), (25, 1105391), (35, 789565), (49, 563975), (85, 325115), (119, 232225), (175, 157913), (245, 112795), (425, 65023), (595, 46445), (833, 33175), (1225, 22559), (1327, 20825), (2975, 9289), (4165, 6635)]