20135504565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2392811}}^1$

素因数の和:2392850

約数の個数: 48

約数和(自身を含む): 40314096576

約数和(自身を除く): 20178592011

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 2392811, 7178433, 11964055, 21535299, 26320921, 35892165, 40677787, 78962763, 107676495, 122033361, 131604605, 203388935, 236888289, 366100083, 394813815, 447455657, 610166805, 1184441445, 1342366971, 1830500415, 2237278285, 4027100913, 6711834855, 20135504565]

約数ペア:

[(1, 20135504565), (3, 6711834855), (5, 4027100913), (9, 2237278285), (11, 1830500415), (15, 1342366971), (17, 1184441445), (33, 610166805), (45, 447455657), (51, 394813815), (55, 366100083), (85, 236888289), (99, 203388935), (153, 131604605), (165, 122033361), (187, 107676495), (255, 78962763), (495, 40677787), (561, 35892165), (765, 26320921), (935, 21535299), (1683, 11964055), (2805, 7178433), (8415, 2392811)]