84297135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 72467025

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 59, 65, 85, 177, 195, 221, 255, 295, 431, 663, 767, 885, 1003, 1105, 1293, 2155, 2301, 3009, 3315, 3835, 5015, 5603, 6465, 7327, 11505, 13039, 15045, 16809, 21981, 25429, 28015, 36635, 39117, 65195, 76287, 84045, 95251, 109905, 127145, 195585, 285753, 330577, 381435, 432293, 476255, 991731, 1296879, 1428765, 1652885, 2161465, 4958655, 5619809, 6484395, 16859427, 28099045, 84297135]

約数ペア:

[(1, 84297135), (3, 28099045), (5, 16859427), (13, 6484395), (15, 5619809), (17, 4958655), (39, 2161465), (51, 1652885), (59, 1428765), (65, 1296879), (85, 991731), (177, 476255), (195, 432293), (221, 381435), (255, 330577), (295, 285753), (431, 195585), (663, 127145), (767, 109905), (885, 95251), (1003, 84045), (1105, 76287), (1293, 65195), (2155, 39117), (2301, 36635), (3009, 28015), (3315, 25429), (3835, 21981), (5015, 16809), (5603, 15045), (6465, 13039), (7327, 11505)]