15678617445

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{4127}}^1$

素因数の和:4511

約数の個数: 64

約数和(自身を含む): 28247408640

約数和(自身を除く): 12568791195

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 263, 321, 535, 789, 963, 1315, 1605, 2367, 2889, 3945, 4127, 4815, 7101, 11835, 12381, 14445, 20635, 28141, 35505, 37143, 61905, 84423, 111429, 140705, 185715, 253269, 422115, 441589, 557145, 759807, 1085401, 1266345, 1324767, 2207945, 3256203, 3799035, 3974301, 5427005, 6623835, 9768609, 11922903, 16281015, 19871505, 29305827, 48843045, 59614515, 116137907, 146529135, 348413721, 580689535, 1045241163, 1742068605, 3135723489, 5226205815, 15678617445]

約数ペア:

[(1, 15678617445), (3, 5226205815), (5, 3135723489), (9, 1742068605), (15, 1045241163), (27, 580689535), (45, 348413721), (107, 146529135), (135, 116137907), (263, 59614515), (321, 48843045), (535, 29305827), (789, 19871505), (963, 16281015), (1315, 11922903), (1605, 9768609), (2367, 6623835), (2889, 5427005), (3945, 3974301), (4127, 3799035), (4815, 3256203), (7101, 2207945), (11835, 1324767), (12381, 1266345), (14445, 1085401), (20635, 759807), (28141, 557145), (35505, 441589), (37143, 422115), (61905, 253269), (84423, 185715), (111429, 140705)]