4293019115

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{69259}}^1$

素因数の和:69312

約数の個数: 48

約数和(自身を含む): 6821832960

約数和(自身を除く): 2528813845

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 115, 161, 245, 253, 385, 539, 805, 1127, 1265, 1771, 2695, 5635, 8855, 12397, 61985, 69259, 346295, 484813, 761849, 1592957, 2424065, 3393691, 3809245, 5332943, 7964785, 11150699, 16968455, 17522527, 26664715, 37330601, 55753495, 78054893, 87612635, 122657689, 186653005, 390274465, 613288445, 858603823, 4293019115]

約数ペア:

[(1, 4293019115), (5, 858603823), (7, 613288445), (11, 390274465), (23, 186653005), (35, 122657689), (49, 87612635), (55, 78054893), (77, 55753495), (115, 37330601), (161, 26664715), (245, 17522527), (253, 16968455), (385, 11150699), (539, 7964785), (805, 5332943), (1127, 3809245), (1265, 3393691), (1771, 2424065), (2695, 1592957), (5635, 761849), (8855, 484813), (12397, 346295), (61985, 69259)]