26736115

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 39890880

約数和(自身を除く): 13154765

約数列:

[1, 5, 7, 29, 35, 49, 53, 71, 145, 203, 245, 265, 355, 371, 497, 1015, 1421, 1537, 1855, 2059, 2485, 2597, 3479, 3763, 7105, 7685, 10295, 10759, 12985, 14413, 17395, 18815, 26341, 53795, 72065, 75313, 100891, 109127, 131705, 184387, 376565, 504455, 545635, 763889, 921935, 3819445, 5347223, 26736115]

約数ペア:

[(1, 26736115), (5, 5347223), (7, 3819445), (29, 921935), (35, 763889), (49, 545635), (53, 504455), (71, 376565), (145, 184387), (203, 131705), (245, 109127), (265, 100891), (355, 75313), (371, 72065), (497, 53795), (1015, 26341), (1421, 18815), (1537, 17395), (1855, 14413), (2059, 12985), (2485, 10759), (2597, 10295), (3479, 7685), (3763, 7105)]