15691371942

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{68947}}^1$

素因数の和:69492

約数の個数: 32

約数和(自身を含む): 31830809472

約数和(自身を除く): 16139437530

約数列:

[1, 2, 3, 6, 83, 166, 249, 457, 498, 914, 1371, 2742, 37931, 68947, 75862, 113793, 137894, 206841, 227586, 413682, 5722601, 11445202, 17167803, 31508779, 34335606, 63017558, 94526337, 189052674, 2615228657, 5230457314, 7845685971, 15691371942]

約数ペア:

[(1, 15691371942), (2, 7845685971), (3, 5230457314), (6, 2615228657), (83, 189052674), (166, 94526337), (249, 63017558), (457, 34335606), (498, 31508779), (914, 17167803), (1371, 11445202), (2742, 5722601), (37931, 413682), (68947, 227586), (75862, 206841), (113793, 137894)]