52587535

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 91929600

約数和(自身を除く): 39342065

約数列:

[1, 5, 7, 11, 13, 19, 35, 49, 55, 65, 77, 79, 91, 95, 133, 143, 209, 245, 247, 385, 395, 455, 539, 553, 637, 665, 715, 869, 931, 1001, 1027, 1045, 1235, 1463, 1501, 1729, 2695, 2717, 2765, 3185, 3871, 4345, 4655, 5005, 5135, 6083, 7007, 7189, 7315, 7505, 8645, 10241, 10507, 11297, 12103, 13585, 16511, 19019, 19355, 19513, 30415, 35035, 35945, 42581, 50323, 51205, 52535, 56485, 60515, 73549, 79079, 82555, 95095, 97565, 115577, 133133, 136591, 212905, 214643, 251615, 367745, 395395, 553553, 577885, 665665, 682955, 809039, 956137, 1073215, 1502501, 2767765, 4045195, 4780685, 7512505, 10517507, 52587535]

約数ペア:

[(1, 52587535), (5, 10517507), (7, 7512505), (11, 4780685), (13, 4045195), (19, 2767765), (35, 1502501), (49, 1073215), (55, 956137), (65, 809039), (77, 682955), (79, 665665), (91, 577885), (95, 553553), (133, 395395), (143, 367745), (209, 251615), (245, 214643), (247, 212905), (385, 136591), (395, 133133), (455, 115577), (539, 97565), (553, 95095), (637, 82555), (665, 79079), (715, 73549), (869, 60515), (931, 56485), (1001, 52535), (1027, 51205), (1045, 50323), (1235, 42581), (1463, 35945), (1501, 35035), (1729, 30415), (2695, 19513), (2717, 19355), (2765, 19019), (3185, 16511), (3871, 13585), (4345, 12103), (4655, 11297), (5005, 10507), (5135, 10241), (6083, 8645), (7007, 7505), (7189, 7315)]