811296315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 1521374400

約数和(自身を除く): 710078085

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 59, 87, 123, 145, 177, 205, 257, 261, 295, 369, 435, 531, 615, 771, 885, 1189, 1285, 1305, 1711, 1845, 2313, 2419, 2655, 3567, 3855, 5133, 5945, 7257, 7453, 8555, 10537, 10701, 11565, 12095, 15163, 15399, 17835, 21771, 22359, 25665, 31611, 36285, 37265, 45489, 52685, 53505, 67077, 70151, 75815, 76995, 94833, 108855, 111795, 136467, 158055, 210453, 227445, 305573, 335385, 350755, 439727, 474165, 621683, 631359, 682335, 916719, 1052265, 1319181, 1527865, 1865049, 2198635, 2750157, 3108415, 3156795, 3957543, 4583595, 5595147, 6595905, 9325245, 13750785, 18028807, 19787715, 27975735, 54086421, 90144035, 162259263, 270432105, 811296315]

約数ペア:

[(1, 811296315), (3, 270432105), (5, 162259263), (9, 90144035), (15, 54086421), (29, 27975735), (41, 19787715), (45, 18028807), (59, 13750785), (87, 9325245), (123, 6595905), (145, 5595147), (177, 4583595), (205, 3957543), (257, 3156795), (261, 3108415), (295, 2750157), (369, 2198635), (435, 1865049), (531, 1527865), (615, 1319181), (771, 1052265), (885, 916719), (1189, 682335), (1285, 631359), (1305, 621683), (1711, 474165), (1845, 439727), (2313, 350755), (2419, 335385), (2655, 305573), (3567, 227445), (3855, 210453), (5133, 158055), (5945, 136467), (7257, 111795), (7453, 108855), (8555, 94833), (10537, 76995), (10701, 75815), (11565, 70151), (12095, 67077), (15163, 53505), (15399, 52685), (17835, 45489), (21771, 37265), (22359, 36285), (25665, 31611)]