15830758945

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{1621}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 19581173280

約数和(自身を除く): 3750414335

約数列:

[1, 5, 53, 137, 265, 269, 685, 1345, 1621, 7261, 8105, 14257, 36305, 36853, 71285, 85913, 184265, 222077, 429565, 436049, 1110385, 1953209, 2180245, 9766045, 11770081, 23110597, 58850405, 59738713, 115552985, 298693565, 3166151789, 15830758945]

約数ペア:

[(1, 15830758945), (5, 3166151789), (53, 298693565), (137, 115552985), (265, 59738713), (269, 58850405), (685, 23110597), (1345, 11770081), (1621, 9766045), (7261, 2180245), (8105, 1953209), (14257, 1110385), (36305, 436049), (36853, 429565), (71285, 222077), (85913, 184265)]