33415795

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 50528448

約数和(自身を除く): 17112653

約数列:

[1, 5, 7, 17, 35, 49, 71, 85, 113, 119, 245, 355, 497, 565, 595, 791, 833, 1207, 1921, 2485, 3479, 3955, 4165, 5537, 6035, 8023, 8449, 9605, 13447, 17395, 27685, 40115, 42245, 56161, 59143, 67235, 94129, 136391, 280805, 295715, 393127, 470645, 681955, 954737, 1965635, 4773685, 6683159, 33415795]

約数ペア:

[(1, 33415795), (5, 6683159), (7, 4773685), (17, 1965635), (35, 954737), (49, 681955), (71, 470645), (85, 393127), (113, 295715), (119, 280805), (245, 136391), (355, 94129), (497, 67235), (565, 59143), (595, 56161), (791, 42245), (833, 40115), (1207, 27685), (1921, 17395), (2485, 13447), (3479, 9605), (3955, 8449), (4165, 8023), (5537, 6035)]