1145149775

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{911}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 1775029248

約数和(自身を除く): 629879473

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 653, 911, 1925, 3265, 4555, 4571, 6377, 7183, 10021, 16325, 22775, 22855, 31885, 35915, 50105, 50281, 70147, 114275, 159425, 179575, 250525, 251405, 350735, 594883, 1257025, 1753675, 2974415, 4164181, 6543713, 14872075, 20820905, 32718565, 45805991, 104104525, 163592825, 229029955, 1145149775]

約数ペア:

[(1, 1145149775), (5, 229029955), (7, 163592825), (11, 104104525), (25, 45805991), (35, 32718565), (55, 20820905), (77, 14872075), (175, 6543713), (275, 4164181), (385, 2974415), (653, 1753675), (911, 1257025), (1925, 594883), (3265, 350735), (4555, 251405), (4571, 250525), (6377, 179575), (7183, 159425), (10021, 114275), (16325, 70147), (22775, 50281), (22855, 50105), (31885, 35915)]