108493805

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 153945600

約数和(自身を除く): 45451795

約数列:

[1, 5, 7, 35, 37, 185, 199, 259, 421, 995, 1295, 1393, 2105, 2947, 6965, 7363, 14735, 15577, 36815, 51541, 77885, 83779, 109039, 257705, 418895, 545195, 586453, 2932265, 3099823, 15499115, 21698761, 108493805]

約数ペア:

[(1, 108493805), (5, 21698761), (7, 15499115), (35, 3099823), (37, 2932265), (185, 586453), (199, 545195), (259, 418895), (421, 257705), (995, 109039), (1295, 83779), (1393, 77885), (2105, 51541), (2947, 36815), (6965, 15577), (7363, 14735)]