9950871255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{1777}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 17624858832

約数和(自身を除く): 7673987577

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 169, 195, 235, 507, 611, 705, 845, 1777, 1833, 2209, 2535, 3055, 5331, 6627, 7943, 8885, 9165, 11045, 23101, 23829, 26655, 28717, 33135, 39715, 69303, 83519, 86151, 115505, 119145, 143585, 250557, 300313, 346515, 373321, 417595, 430755, 900939, 1085747, 1119963, 1252785, 1501565, 1866605, 3257241, 3925393, 4504695, 5428735, 5599815, 11776179, 14114711, 16286205, 19626965, 42344133, 51030109, 58880895, 70573555, 153090327, 211720665, 255150545, 663391417, 765451635, 1990174251, 3316957085, 9950871255]

約数ペア:

[(1, 9950871255), (3, 3316957085), (5, 1990174251), (13, 765451635), (15, 663391417), (39, 255150545), (47, 211720665), (65, 153090327), (141, 70573555), (169, 58880895), (195, 51030109), (235, 42344133), (507, 19626965), (611, 16286205), (705, 14114711), (845, 11776179), (1777, 5599815), (1833, 5428735), (2209, 4504695), (2535, 3925393), (3055, 3257241), (5331, 1866605), (6627, 1501565), (7943, 1252785), (8885, 1119963), (9165, 1085747), (11045, 900939), (23101, 430755), (23829, 417595), (26655, 373321), (28717, 346515), (33135, 300313), (39715, 250557), (69303, 143585), (83519, 119145), (86151, 115505)]